HDimage: added script to create HDimage, added new games

Note: LadderTP uses wrong DAT file at the moment!

HDimage/makeimage.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+imagefile=./VT100games-HD.img
+
+filelist="
+	2048/2048.COM
+	Backgammon/backgmmn.com
+	Battleships/bs.com
+	Blocks/BLOCKS.COM
+	CatChum/CATCHUM.COM
+	CatChum/CATCHUM.DAT
+	cpmtris/cpmtris.com
+	FindThatMine/ftm.com
+	Ladder/LADDER.COM
+	Ladder/LADDER.DAT
+	MazezaM/mazezam.com
+	Pac/pac.com
+	Quatris/QUATRIS.COM
+	Quatris/QUATRIS.SCO
+	RobotChase/chase.com
+	Robots/ROBOTS.COM
+	Rogue/rogue.com
+	Snake/SNAKE.COM
+	Sokoban/sokoban.com
+	Sokoban/soklevls.dat
+	Worm/worm.com
+"
+
+dirlist="
+	2048	Backgammon	Battleships	Blocks	CatChum	cpmtris		FindThatMine
+	Ladder	LadderTP	MazezaM		Pac		Quatris	RobotChase	Robots
+	Rogue	Snake		Sokoban		Worm
+"
+
+wanderer="
+	screen.*
+	wanderer.com
+	wanderer.doc
+"
+
+[ ! -d u0 ] && mkdir u0
+[ ! -d u1 ] && mkdir u1
+
+rm -f u0/* u1/*
+
+for i in ${filelist}; do
+	target=`basename $i`
+	cp -v ../$i u0/${target^^}
+done
+for i in ${wanderer}; do cp -v ../Wanderer/$i u1; done
+cp -v ../LadderTP/LADDER.COM u0/TLADDER.COM
+cp -v ../LadderTP/LADDER.DAT u0/TLADDER.DAT
+for i in u1/*; do
+	target=`basename $i`
+	mv $i u1/${target^^}
+done
+
+for i in ${dirlist}; do
+	pandoc -f markdown -t plain -s ../$i/README.md -o u0/${i^^}.DOC
+done
+
+cd u0
+mv BACKGAMMON.DOC	BACKGMMN.DOC
+mv BATTLESHIPS.DOC	BS.DOC
+mv ROBOTCHASE.DOC	CHASE.DOC
+mv FINDTHATMINE.DOC	FTM.DOC
+mv LADDERTP.DOC		TLADDER.DOC
+cd ..
+
+mkfs.cpm -fz80pack-hd $imagefile
+cpmcp -f z80pack-hd $imagefile u0/* 0:
+cpmcp -f z80pack-hd $imagefile u1/* 1:
+
+echo ""
+echo "Fertig!"
+

HDimage/u0/2048.DOC

@@ -0,0 +1,51 @@
+
+
+2048
+
+
+Join the numbers and get to the 2048 tile.
+
+-   Based on 2048 created by Gabriele Cirulli.
+-   Based on the console version for GNU/Linux by Maurits van der Schee
+-   Ported to Z80 and CP/M by Marco Maccaferri macca@maccasoft.com
+
+Original Repository: https://github.com/maccasoft/z80-apps
+
+In this version some minimal changes were applied: * On startup,
+clearing the screen will be performed by the standard VT100 ^[2J. * The
+"arrow symbols" below the playfield are symbolized by <>^v, as the
+symbols used before actually are control characters that most VT100
+terminals do not display. * The newer version without the undocumented
+opcode is used.
+
+
+Commands
+
+Use the arrow keys to move the tiles.
+
+When two tiles with the same number touch, they merge into one.
+
+-   w, s, a, d - Alternate keys (up, down, left, right)
+-   CTRL-E, CTRL-X, CTRL-S, CTRL-D - Wordstar-compatible control keys
+
+
+Compile:
+
+If using TASM, the command is: TASM -80 -b 2048.ASM 2048.COM
+
+The "Micro Z80 Assembler" was used to assemble 2048.COM on Linux. It is
+provided in the directory uz80as, just compile it using make.
+
+The command for assembling 2048 is: uz80as 2048.ASM 2048.COM.
+
+uz80as can be found here: https://github.com/jorgicor/uz80as The uz80as
+directory here is taken from the RomWBW source tree.
+
+
+License:
+
+From original repository:
+
+Unless otherwise specified all programs are distributed with the GNU
+GPL-V3 license, images, design files and other artwork are distributed
+under the Creative Commons Attribution-ShareAlike 3.0 license.

HDimage/u0/2048.TXT

@@ -1,31 +0,0 @@
-# 2048
-
-Join the numbers and get to the 2048 tile.
-
-* Based on 2048 created by Gabriele Cirulli.
-* Based on the console version for GNU/Linux by Maurits van der Schee
-* Ported to Z80 and CP/M by Marco Maccaferri <macca@maccasoft.com>
-
-Original Repository: https://github.com/maccasoft/z80-apps
-
-## Commands
-
-Use the arrow keys to move the tiles.
-
-When two tiles with the same number touch, they merge into one.
-
-* w, s, a, d - Alternate keys (up, down, left, right)
-* CTRL-E, CTRL-X, CTRL-S, CTRL-D - Wordstar-compatible control keys
-
-## Compile:
-
-TASM -80 -b 2048.ASM 2048.COM
-
-## License:
-
-From original repository:
-
-Unless otherwise specified all programs are distributed with the
-GNU GPL-V3 license, images, design files and other artwork are
-distributed under the Creative Commons Attribution-ShareAlike 3.0 license.
-

HDimage/u0/BACKGMMN.DOC

@@ -0,0 +1,73 @@
+
+
+GAMMON IV (VT100 ANSI EDITION)
+
+
+By: David C. Oshel 1219 Harding Ave. Ames, Iowa 50010
+
+This is a patched version of "Gammon IV, Version 2.0, April 1, 1986", a
+full-screen backgammon for CP/M.
+
+I patched the game to use VT100 compatible escape sequences (including
+ANSI color).
+
+Therefore, I removed most of the "user patch area" and hardcoded the
+VT100 sequences in the C code, replaced the asm code of gotoxy() with C
+code and removed the Kaypro graphics routines (and the "G(raphics"
+command) as it is not needed for my VT100 version.
+
+BACKGMMN.COM is the compiled and ready-to-run game.
+
+Have fun playing!
+
+Anna Christina Naß acn@acn.wtf
+
+
+Compiling the game
+
+See Compiler/Compiling.md for information on compiling the game on CP/M.
+
+
+From the original Version 2.0 READ.ME:
+
+Improvements for Version 2.0 include:
+
+a)  Several bugs and poltergeists, especially in the Arrange command,
+    have been completely exorcised. No bugs have been found in the Play
+    command for months; but, as before, Gammon IV will not invariably
+    recognize a forced move, either in your play or in its own. Gammon
+    IV knows and obeys all other official rules of backgammon.
+
+b)  There are no "hidden" commands anymore. All commands are now shown
+    in the command lines, including X(pert.
+
+c)  Input error handling now documents the BAR, HOME and HELP commands,
+    so first-time players do not need to read anything else in order to
+    play the game successfully. The X(pert mode dispenses with these
+    messages, so X(pert actually does mean expert, now!
+
+d)  The "break" command is Control-C again, instead of ESCAPE. It was
+    all too easy to hit ESC instead of 1 on the Kaypro keyboard, leading
+    to an inadvertently paused game.
+
+e)  The sanction against cheating (your opponent became Torve) has been
+    removed.
+
+f)  If the cube is doubled during the opening rolloff to see who goes
+    first, and the cube value reaches 8, additional pairs on the dice
+    have no further effect. The cube's opening value will not go
+    above 8.
+
+The computer's three styles of play have not been changed. Judging from
+the feedback I've received, Gammon IV plays acceptably well at the
+current levels. All information needed to re-compile the program is
+included in the BACKGMMN.C file, including the details of C/80 3.1
+configuration. The compile and link steps are governed by BACKGMMN.SUB.
+
+This program is in the public domain, so distribute it freely.
+
+Enjoy!
+
+    David C. Oshel
+    1219 Harding Ave.
+    Ames, Iowa 50010

HDimage/u0/BACKGMMN.TXT

@@ -1,64 +0,0 @@
-# Gammon IV (VT100 ANSI edition)
-
-This is a patched version of "Gammon IV, Version 2.0, April 1, 1986", a
-full-screen backgammon for CP/M.
-
-The difference is, that this version outputs VT100 compatible Escape sequences
-(including color) to make this game work on my RC2014 Z80 CP/M machine using
-a VT100 compatible VGA terminal module.
-
-Therefore, I removed most of the "user patch area" and hardcoded the VT100 
-sequences in the C code. I also removed the asm code of gotoxy() and replaced
-it with C code - at least on my 8 MHz Z80 it runs fast enough.
-Also, I removed the Kaypro graphics routines and the "G(raphics" command, as
-it is not needed for my VT100 version.
-
-BACKGMMN.COM is the compiled and ready-to-run object file.
-
-Have fun playing!
-
-Anna Christina Naß <acn@acn.wtf>
-
-## From the original Version 2.0 READ.ME:
-
-Improvements for Version 2.0 include:
-
-a)  Several bugs and poltergeists, especially in the Arrange command, have
-been completely exorcised.  No bugs have been found in the Play command for
-months; but, as before, Gammon IV will not invariably recognize a forced move,
-either in your play or in its own.  Gammon IV knows and obeys all other
-official rules of backgammon.
-
-b)  There are no "hidden" commands anymore.  All commands are now shown in
-the command lines, including X(pert.
-
-c)  Input error handling now documents the BAR, HOME and HELP commands, so
-first-time players do not need to read anything else in order to play the
-game successfully.  The X(pert mode dispenses with these messages, so X(pert
-actually does mean expert, now!
-
-d)  The "break" command is Control-C again, instead of ESCAPE.  It was all
-too easy to hit ESC instead of 1 on the Kaypro keyboard, leading to an
-inadvertently paused game.
-
-e)  The sanction against cheating (your opponent became Torve) has been
-removed.
-
-f)  If the cube is doubled during the opening rolloff to see who goes first,
-and the cube value reaches 8, additional pairs on the dice have no further
-effect. The cube's opening value will not go above 8.
-
-The computer's three styles of play have not been changed.  Judging from the
-feedback I've received, Gammon IV plays acceptably well at the current levels.
-All information needed to re-compile the program is included in the
-BACKGMMN.C file, including the details of C/80 3.1 configuration.
-The compile and link steps are governed by BACKGMMN.SUB.
-
-This program is in the public domain, so distribute it freely.
-
-Enjoy!
-
-    David C. Oshel
-    1219 Harding Ave.
-    Ames, Iowa 50010
-

HDimage/u0/BLOCKS.DOC

@@ -1,4 +1,7 @@
-# Blocks
+
+
+BLOCKS
+
 
 This is a clone (more or less) of SameGame, a tile-matching puzzle video
 game, originally released under the name Chain Shot! in 1985 by Kuniaki
@@ -9,14 +12,15 @@ The goal of the game is to remove all the blocks of the board.
 Copyright (c) 1999-2018 Miguel García / FloppySoftware
 
 The game has been modified for VT100 compatibility (insted of VT52) and
-got some color by me (Anna Christina Naß <acn@acn.wtf>.
+got some color by me (Anna Christina Naß acn@acn.wtf.
 
-Original Repository: https://github.com/MiguelVis/RetroProjects
-Website: http://www.floppysoftware.es/blocks.html?path=cpm_projects|blocks
+Original Repository: https://github.com/MiguelVis/RetroProjects Website:
+http://www.floppysoftware.es/blocks.html?path=cpm_projects|blocks
 
 The file BLOCKS.COM is the compiled game file.
 
-## The Game
+
+The Game
 
 Move the cursor using the numpad keys:
 
@@ -30,33 +34,34 @@ Then select a blocks using 7 and remove the blocks using 9.
 
 You can select just one block, or a group of blocks of the same type
 
-If you are in the normal mode, you can place all the blocks against a side
-(top, bottom, left or right).
-Select the side using the E, S, D or X key.
+If you are in the normal mode, you can place all the blocks against a
+side (top, bottom, left or right). Select the side using the E, S, D or
+X key.
 
 If you are in the automatic mode, the blocks rows will be placed on the
-bottom side of the board, and the columns will be placed on the middle of
-the board.
+bottom side of the board, and the columns will be placed on the middle
+of the board.
 
-The special block **X**, multiplies that result by 10.
+The special block X, multiplies that result by 10.
 
-## Compile:
 
-To compile, use MESCC, "Mike's Enhanced Small C Compiler".
-See: http://www.floppysoftware.es/mescc.html?path=cpm_projects|mescc
+Compile:
 
-In the directory mescc, I provide the files neccessary to compile Blocks,
-using:
+To compile, use MESCC, "Mike's Enhanced Small C Compiler". See:
+http://www.floppysoftware.es/mescc.html?path=cpm_projects|mescc
+
+In the directory mescc, I provide the files neccessary to compile
+Blocks, using:
 
     CC BLOCKS
     CCOPT BLOCKS
     ZSM BLOCKS
     HEXTOCOM BLOCKS
 
-Note that only the really neccessary files are provided - see the link above
-for the full MESCC compiler and source code!
+Note that only the really neccessary files are provided - see the link
+above for the full MESCC compiler and source code!
 
-## License:
+
+License:
 
 GPL Version 2, see copying.txt - valid for MESCC and Blocks.
-

HDimage/u0/BS.DOC

@@ -0,0 +1,74 @@
+
+
+BATTLESHIPS
+
+
+CP/M port of the Unix game.
+
+Copyright: * bs.c - original author: Bruce Holloway * salvo option by:
+Chuck A DeGaul * with improved user interface, autoconfiguration and
+code cleanup * by Eric S. Raymond esr@snark.thyrsus.com * v1.2 with
+color support and minor portability fixes, November 1990 * v2.0
+featuring strict ANSI/POSIX conformance, November 1993. * v2.1 for
+Linux, October 1994. * Slipstreamed in fixes to make it gcc -Wall clean,
+May '95. * fairly seriously hacked for Hitech C and CP/M, rjm 95/8/14
+
+I found it as part of the ZCN repository:
+https://github.com/jamesots/zcn
+
+The C source has been modified for VT100 compatibility and some minor
+changes have been made by me (Anna Christina Naß acn@acn.wtf.
+
+bs.com is the compiled binary.
+
+See the *.txt files for more information.
+
+
+Modes
+
+-   -b selects a "blitz" variant
+-   -s selects a "salvo" variant
+-   -c permits ships to be placed adjacently
+
+The "blitz" variant allows a side to shoot for as long as it continues
+to score hits.
+
+The "salvo" game allows a player one shot per turn for each of his/her
+ships still afloat. This puts a premium scoring hits early and knocking
+out some ships and also makes much harder the situation where you face a
+superior force with only your PT-boat.
+
+
+Keys
+
+To position your ships: move the cursor to a spot, then type the first
+letter of a ship (using CAPITAL letters) type to select it, then type a
+direction ([hjkl] or [4862]), indicating how the ship should be pointed.
+You may also type a ship letter followed by
+r' to position it randomly, or typeR' to place all remaining ships
+randomly.
+
+Navigation and aiming keys:
+
+    yz k u    7 8 9
+      \|/      \|/
+     h-+-l    4-+-6
+      /|\      /|\
+     b j n    1 2 3
+
+  Key     Action                     Key         Action
+  ------- -------------------------- ----------- --------------------------
+  h / 4   move left                  y / z / 7   move up+left
+  l / 6   move right                 b / 1       move down+left
+  j / 2   move down                  u / 9       move up+right
+  k / 8   move up                    n / 3       move down+right
+  r       place this ship randomly   R           place all ships randomly
+  ^L      screen redraw              Q           quit game
+
+
+Compiling
+
+HiTech C has been used to compile it, but it needs a lot of free memory
+(TPA).
+
+For compiling, I used the command c bs.c in CP/M.

HDimage/u0/BS.TXT

@@ -1,69 +0,0 @@
-# Battleships
-
-CP/M port of the Unix game.
-
-Copyright:
- * bs.c - original author: Bruce Holloway
- *              salvo option by: Chuck A DeGaul
- * with improved user interface, autoconfiguration and code cleanup
- *              by Eric S. Raymond <esr@snark.thyrsus.com>
- * v1.2 with color support and minor portability fixes, November 1990
- * v2.0 featuring strict ANSI/POSIX conformance, November 1993.
- * v2.1 for Linux, October 1994.
- * Slipstreamed in fixes to make it gcc -Wall clean, May '95.
- * fairly seriously hacked for Hitech C and CP/M, rjm 95/8/14
- 
-I found it as part of the ZCN repository: https://github.com/jamesots/zcn
-
-The C source has been modified for VT100 compatibility and some minor
-changes have been made by me (Anna Christina Naß <acn@acn.wtf>.
-
-bs.com is the compiled binary.
-
-## Modes
-
-* -b selects a "blitz" variant
-* -s selects a "salvo" variant
-* -c permits ships to be placed adjacently
-
-The "blitz" variant allows a side to shoot for as long as
-it continues to score hits.
-
-The "salvo" game allows a player one  shot  per  turn  for
-each  of his/her ships still afloat.  This puts a premium
-scoring hits early and knocking out some ships   and  also
-makes  much harder the situation where you face a superior
-force with only your PT-boat.
-
-## Keys
-
-To position your ships: move the cursor to a spot, then type the first
-letter of a ship (using CAPITAL letters) type to select it, then type a
-direction ([hjkl] or [4862]),
-indicating how the ship should be pointed.
-You may also type a ship letter followed by r to position it randomly,
-or type `R' to place all remaining ships randomly.
-
-Navigation and aiming keys:
-
-    yz k u    7 8 9
-      \|/      \|/
-     h-+-l    4-+-6
-      /|\      /|\
-     b j n    1 2 3
-
-| Key   | Action                   | Key       | Action                   |
-| ----- | ------------------------ | --------- | ------------------------ | 
-| h / 4 | move left                | y / z / 7 | move up+left             |
-| l / 6 | move right               | b / 1     | move down+left           |
-| j / 2 | move down                | u / 9     | move up+right            |
-| k / 8 | move up                  | n / 3     | move down+right          |
-| r     | place this ship randomly | R         | place all ships randomly |
-| ^L    | screen redraw            | Q         | quit game                |
-
-## Compiling
-
-HiTech C has been used to compile it, but it needs a lot of free memory (TPA).
-
-For compiling, I used the command c bs.c in CP/M.
-

HDimage/u0/CATCHUM.DOC

@@ -1,18 +1,21 @@
-# CatChum
 
-CatChum was originally written for the CP/M operating system and the game
-came bundled with Kaypro computers. It is copyrighted by:
+
+CATCHUM
+
+
+CatChum was originally written for the CP/M operating system and the
+game came bundled with Kaypro computers. It is copyrighted by:
 
     Yahoo Software
     10970 Ashton Ave, Suite 312
     Los Angeles, CA
 
-For information on the game, see:
-[Wikipedia](https://en.wikipedia.org/wiki/CatChum)
+For information on the game, see: Wikipedia
 
 This version is adapted to VT100 ANSI escape sequences.
 
-## Note
+
+Note
 
 It seems to me that CATCONF.COM uses some kind of "wrong" VT100
 sequences, as my terminal does not like them - the output looks wrong.
@@ -22,7 +25,8 @@ RC2014 VGA VT100 terminal.
 
 So don't change it using CATCONF.COM :)
 
-## Usage
+
+Usage
 
 The gameplay is like Pac-Man :)
 
@@ -30,4 +34,3 @@ Use the keys 8 (up), 4 (left), 6 (right) and 2 (down) to control your
 character (the C/c).
 
 Have fun!
-

HDimage/u0/CHASE.DOC

@@ -0,0 +1,50 @@
+
+
+ROBOT CHASE
+
+
+Copyright 2020 Andrew Pamment
+
+Based on the game "CHASE" appearing in the book "More BASIC Computer
+Games" by David Ahl.
+
+The original files can be found here:
+http://members.iinet.net.au/~apamment/CPM/
+
+
+The game
+
+You are trapped in a maze of high voltage power fences and posts. There
+are also killer robots trying to destroy you.
+
+Your only hope is to lure the robots into a fence or each other to
+destroy them.
+
+If things get hopeless, you can do a mega jump, but you could end up
+anywhere, including on top of a power fence or a robot!
+
+
+Keys
+
+Use the numpad to move, even diagonally. Use J to jump and 0 to pass a
+round.
+
+    7   8   9   J - Jump
+      \ | /     0 - Pass
+    4 - * - 6
+      / | \
+    1   2   3   Q - Quit
+
+    * - You
+    X - High Voltage Line
+    + - Killer Robot
+
+
+Compiling
+
+Robot Chase is written in C for the ZXCC compiler which can be found in
+z88dk.
+
+Use this command line (tested in Linux) to compile:
+
+    zcc +cpm -lm -lndos -O3 -o CHASE.COM chase.c ansi.c

HDimage/u0/CPMTRIS.DOC

@@ -0,0 +1,51 @@
+
+
+CPMTRIS
+
+
+A Tetris clone for Z80-based CP/M machines (c) 1996,1999 Russell Marks,
+GPLv2
+
+Originally part of the ZCN repository: https://github.com/jamesots/zcn
+
+I modified cpmtris so that "vt100" and "8 MHz" are the default values.
+
+cpmtris.com is the assembled binary that uses these settings.
+
+See README.orig for full documentation.
+
+
+Commands
+
+  Action       Key
+  ------------ -----
+  Rotate       s
+  Left/Right   k/l
+  Drop         d
+
+
+Command-Line Options
+
+cpmtris [termtype [mhz*10]]
+
+termtype specifies the terminal type:
+
+  Type   Terminal
+  ------ -----------------------------
+  0      as defined in patch area
+  1      VT100 (default)
+  2      VT52 (PCW, +3, etc.)
+  3      ZCN (this is auto-detected)
+  4      VC404
+
+mhz*10 defines the speed of the machine "times 10", e.g. for a 3.5 MHz
+machine, use "35" or for 8 MHz (default) use "80".
+
+E.g.: cpmtris 1 80 for a VT100 8 MHz machine, which is the default.
+
+
+ZMAC
+
+The ZMAC Z80 macro assembler, which is used for cpmtris, is also
+available in the zmac/ folder. When assembling cpmtris using the
+Makefile, zmac is used (but needs to be compiled first)

HDimage/u0/CPMTRIS.TXT

@@ -1,41 +0,0 @@
-# cpmtris
-
-A Tetris clone for Z80-based CP/M machines
-(c) 1996,1999 Russell Marks, GPLv2
-
-Originally part of the ZCN repository: https://github.com/jamesots/zcn
-
-I modified cpmtris so that "vt100" and "8 MHz" are the default values.
-
-cpmtris.com is the assembled binary that uses these settings.
-
-See CPMTRIS.DOC for full documentation.
-
-## Commands
-
-| Action     | Key |
-| ---------- | --- |
-| Rotate     | s   |
-| Left/Right | k/l |
-| Drop       | d   |
-
-## Command-Line Options
-
-cpmtris [termtype [mhz*10]]
-
-termtype specifies the terminal type:
-
-| Type | Terminal                    |
-| ---- | --------------------------- |
-| 0    | as defined in patch area    |
-| 1    | VT100 (default)             |
-| 2    | VT52 (PCW, +3, etc.)        |
-| 3    | ZCN (this is auto-detected) |
-| 4    | VC404                       |
-
-mhz*10 defines the speed of the machine "times 10", e.g. for a
-3.5 MHz machine, use "35" or for 8 MHz (default) use "80".
-
-E.g.: cpmtris 1 80 for a VT100 8 MHz machine, which is the default.
-
-

HDimage/u0/FTM.DOC

@@ -0,0 +1,86 @@
+
+
+FIND THAT MINE!
+
+
+A MineSweeper clon game for CP/M
+
+VT100 color version by Anna Christina Naß acn@acn.wtf
+
+Based on v2.0 - 07 April 2020.
+
+Copyright (c) 2012-2020 Miguel Garcia / FloppySoftware, Spain.
+
+The original repository can be found here:
+https://github.com/MiguelVis/ftm
+
+
+Introduction
+
+This is a clone (yes, one more!) of MineSweeper for CP/M with supported
+CRTs, derived from the plain CP/M version (and itself from the Amstrad
+PCW & Samaruc GUI version).
+
+It should run in any version of the CP/M operating system and a Z80 CPU.
+
+This version is patched to work with a VT100 terminal only and it uses
+color ANSI codes.
+
+
+The game
+
+The aim of the game is to find all the mines on the board, putting a
+flag on them and uncovering the other squares.
+
+If you uncover a mine, you lose the game.
+
+There are three different levels: * Level 1 : 08 x 08 squares, 08 mines
+* Level 2 : 08 x 12 squares, 12 mines * Level 3 : 08 x 16 squares, 16
+mines
+
+
+How to play
+
+In the board, a number on a square means the quantity of mines around
+it.
+
+To uncover a square, you must enter a command telling its position as
+row and column - ie:
+
+    1C
+
+To put or remove a flag on a square, you must append a F character to
+the command - ie:
+
+    3DF
+
+
+Technical notes
+
+To compile, use MESCC, "Mike's Enhanced Small C Compiler". All files
+neccessary (and only these) to compile the game are included. The
+complete package of MESCC can be found in its repository:
+
+https://github.com/MiguelVis/mescc
+
+Compile it using:
+
+    CC FTM
+    CCOPT FTM
+    ZSM FTM
+    HEXTOCOM FTM
+
+The game uses Codepage 437 border characters as default, if your
+terminal cannot display these, remove #define CP437 from FTM.C and
+recompile it.
+
+
+License
+
+This software is copyright of Miguel Garcia / FloppySoftware, Spain. All
+rights reserved.
+
+This program is freeware, and it's licensed under the GNU General Public
+License.
+
+See the license file for more details.

HDimage/u0/LADDER.DOC

@@ -1,4 +1,7 @@
-# Ladder
+
+
+LADDER
+
 
 Ladder was originally written for the CP/M operating system and the game
 came bundled with Kaypro computers. It is copyrighted by:
@@ -7,18 +10,17 @@ came bundled with Kaypro computers. It is copyrighted by:
     10970 Ashton Ave, Suite 312
     Los Angeles, CA
 
-For information on the game, see:
-[Wikipedia](https://en.wikipedia.org/wiki/Ladder_(video_game))
+For information on the game, see: Wikipedia
 
 This version is adapted to VT100 ANSI escape sequences.
 
-## Note
 
-It seems to me that LADCONF.COM uses some kind of "wrong" VT100 sequences,
-as my terminal does not like them - the output looks wrong.
+Note
+
+It seems to me that LADCONF.COM uses some kind of "wrong" VT100
+sequences, as my terminal does not like them - the output looks wrong.
 
 This LADDER.DAT has been changed slightly by Marco Maccaferri to make it
 work with my RC2014 VGA VT100 terminal.
 
 So don't change it using LADCONF.COM :)
-

HDimage/u0/MAZEZAM.DOC

@@ -0,0 +1,97 @@
+
+
+MAZEZAM
+
+
+MazezaM is a puzzle game for CP/M.
+
+-   Copyright (C) 2002 Malcolm Tyrrell tyrrelmr@cs.tcd.ie
+-   CP/M version (C) 2004-2008 Ventzislav Tzvetkov (drHirudo) (for VT52
+    terminals)
+-   z88dk version by Stefano Bodrato (www.z88dk.org)
+-   VT100 adaption (C) 2020 Anna Christina Naß acn@acn.wtf
+
+Licensed under the GPL.
+
+You can find the VT52 version of this game, and also for other
+platforms, here: http://hirudov.com/
+
+
+The game
+
+MazezaM (pronounced "may-zam") is a simple puzzle game. You enter the
+mazezam on the left and you have to get to the exit on the right by
+pushing rows of blocks left and right.
+
+In the game = represents a brick, # represents a block, P is the Player
+and O is a door. Good Luck.
+
+
+Keys
+
+I changed the keys to 8, 6, 4, 2 on the numpad, but W, A, S, D will also
+work. Use R to restart a level (at the cost of one live).
+
+
+About the game, by drHirudo
+
+To the best of my knowledge MazezaM's specific game logic is original.
+Unfortunately, there are so many puzzles out there that it is impossible
+for me to be sure. If you are aware of a prior instance of the idea,
+please get in touch. If possible, include a link which I can add to my
+web page.
+
+The idea for MazezaM came to me while recalling an Oric-1 type-in game
+called "Fall Guy" (from the book "Sixty Programs for the Oric-1" by
+Robert Erskine, Humphrey Walwyn, Paul Stanley and Michael Bews). The
+game play is a reminiscent of the game Sokoban (Thinking Rabbit, Inc)
+and also bears a resemblance to "sliding block" or "sliding piece"
+puzzles where wooden shapes are moved around in order to get a (usually
+larger) shape from one side of the puzzle to the other. The name
+"MazezaM" was suggested by Robert Byrne.
+
+
+Compiling
+
+MazezaM is written in C for the ZXCC compiler which can be found in
+z88dk.
+
+Use this command line (tested in Linux) to compile:
+
+    zcc +cpm -lndos -o MAZEZAM.COM mazezam.c -O3
+
+
+New Levels Wanted:
+
+If you like this game and are good at designing levels, I encourage you
+to create levels and send them to any of the authors for include in
+further versions. Credit of course will be given.
+
+
+Other versions and games my drHirudo
+
+Original Sinclair and Java games - Copyright (C) 2002 Malcolm Tyrrell
+http://www.cs.tcd.ie/Malcolm.Tyrrell/
+
+Amiga Version Copyright (C) 2003-2004 Ventzislav Tzvetkov
+http://hirudov.com/
+
+Gameboy Version Copyright (C) 2003-2004 Ventzislav Tzvetkov
+http://hirudov.com/ Developed using GBDK v2.1.0-1 and Wzonka-Lad
+1.03.00.
+
+Oric Atmos Version Copyright (C) 2004 Ventzislav Tzvetkov
+http://hirudov.com/
+
+Apple II Version Copyright (C) 2004 Ventzislav Tzvetkov
+http://hirudov.com/
+
+Commodore 64 Version Copyright (C) 2004 Ventzislav Tzvetkov
+http://hirudov.com/
+
+SNES version Copyright (C) 2004-2006 Ventzislav Tzvetkov
+http://hirudov.com/
+
+CP/M version Copyright (C) 2004-2008 Ventzislav Tzvetkov
+http://hirudov.com/ Compiled using Z88DK on AmigaOS 4. Tested under
+DOSBox and MYZ80 emulator.

HDimage/u0/PAC.DOC

@@ -0,0 +1,39 @@
+
+
+PAC
+
+
+Copyright 2020 Andrew Pamment
+
+A CP/M Pac-Man clone
+
+The original files can be found here:
+http://members.iinet.net.au/~apamment/CPM/
+
+Only slight modifications have been made by Anna Christina Naß
+acn@acn.wtf
+
+See LICENSE for license.
+
+
+Keys
+
+Use the numpad to move the Pac, or use the keys W, A, S, D
+
+        8
+        |
+    4 - * - 6
+        |
+        2       Q - Quit
+
+
+Compiling
+
+Robot Chase is written in C for the ZXCC compiler which can be found in
+z88dk.
+
+Use this command line (tested in Linux) to compile:
+
+    zcc +cpm -lm -lndos -O3 -o PAC.COM pac.c ansi.c
+
+Or just use the Makefile :)

HDimage/u0/QUATRIS.DOC

@@ -0,0 +1,11 @@
+
+
+QUATRIS
+
+
+This is a Tetris clone which has been adapted to VT100 escape sequences
+(via PDTINS.COM).
+
+The game is by: Steven B. Perkins 1227 Spring Ridge Dr. Sandy, UT 84094
+
+See QUATRIS.TXT for more information.

HDimage/u0/QUATRIS.TXT

@@ -1,79 +0,0 @@
-
-                             Quatris 2.0
-                         The Games of Shapes
-
-
-     Quatris is a game of placing shapes strategically as they fall 
-into place.  Each shape can be thought of as 4 small squares linked 
-together.  Thus the name Quatris.  These shapes are sometimes refered 
-to as tetrominoes.  The game is similar to the commercial game Tetris.  
-This adaptation of the theme is for CP/M.  It is written in Turbo 
-Pascal, and thus requires a Z80 or compatible CPU.  The source code is 
-available for a modest fee, and can be ported to MS-DOS with little 
-trouble.
-
-     The game controls are mostly numbers.  The game screen lists the 
-controls, so play is simple.  Strategy is complex however.  The main 
-object is to completely fill whole rows with blocks.  When this 
-happens, the row vanishes, and the end of the game is postponed.  
-Points are accumulated as each shape drops.  You get more points for 
-placing the shape faster, so use the space bar to drop it into place 
-as soon as it is properly positioned.  You get more points at harder 
-(lower) levels as the action speeds up.  It may be strategic to begin 
-at a higher level, or to advance while playing.  The level auto- 
-matically advances, if not high enough already, after a certain number 
-of rows have been filled.  An option to preview the next shape is 
-available, but it does slightly lower your points.
-
-     The .COM file is initially set up for a Kaypro/Televideo/ADM type 
-terminal.  The public domain program PDTINS by Carson Wilson is 
-included to allow this to be changed if needed.  My thanks to him for 
-this program.  In the unlikely event that a compatible terminal is not 
-on the PDTINS menu, you only need to worry about clear screen and 
-cursor addressing.  Look for 01A hex for clear screen, and <ESC>=rc 
-for cursor addressing in the distributed .COM file.  The crt init (and 
-exit) sequence can be used to turn the cursor off (and back on) if it 
-bothers you.  With DDT, the strings would begin (length first) at 016B 
-hex (off) and 017B hex (on).  Add your strings, with appropriate 
-lengths, to enable this feature.
-
-     The game is configured to run best on a 4 MHz machine.  This too 
-can be changed.  To try a different value (lower values make the game 
-more challenging) include the value on the command line, example:
-
-     A>QUATRIS 3MHZ<RET>
-
-To enter your system speed permanently as the default, requires DDT or 
-some other patch utility.  The value is at location 0124 hex.
-
-     A high scores file is maintained for the top ten scores.  This 
-encourages competition and makes the game more enjoyable, even if you 
-only try to better your own high score.  My high score is about 6500.  
-To see the high scores without playing just enter the command:
-
-     A>QUATRIS SCORE<RET>
-
-     The game can be exited early if desired.  In case of supervisor 
-surveillance, or if you need to pause for some reason (ahem), there is 
-a key which clears the screen and leaves a bogus "A>" prompt.  Hit 
-any key to resume where you left off, or hit ESC at the false prompt 
-to quietly exit to CP/M (your score is not recorded in this case).
-
-     This software and documentation is copyright 1989 by Steven B. 
-Perkins.  You are free to use, copy, and distribute it as long as it 
-is not for profit.  Contact me if other arrangements are desired.
-
-     I believe the CP/M world can use more support.  There really are 
-a lot of us out here!  Any comments about this game, or monetary 
-encouragement towards further efforts and upgrades can be sent to the 
-address below.  I also frequent Z-Node 45: (713)937-8886 and you can 
-leave messages for me there.  A donation of $10 or more makes you an 
-official supported user.  If you send such a donation and a floppy 
-disk, you will receive the source code, the latest version, and another 
-game and utility to try.  Have fun, and keep supporting CP/M and the Z- 
-system.
-
-
-     Address:       Steven B. Perkins
-                    1227 Spring Ridge Dr.
-                    Sandy, UT  84094

HDimage/u0/README.TXT

@@ -1,24 +0,0 @@
-CP/M VT100 games HD image for z80pack
--------------------------------------
-
-This HD image provides all VT100 CP/M games from my Git repository:
-https://git.imzadi.de/acn/vt100-games
-
-Also, the Backgammon game from https://git.imzadi.de/acn/vt100-games
-can be found here.
-
-Its purpose is to be a single hard disk image with all games at one
-place :)
-
-To achieve this goal and not overwhelm the directory, only the compiled
-or assembled .COM file of the games together with a documentation TXT
-file (and neccessary data files) are placed here.
-The source files, installation files and other documentation files
-are not found here.
-
-These files can be found in the repositories mentioned above.
-
-Have fun!
-
-Anna Christina Naß
-<acn@acn.wtf>

HDimage/u0/ROBOTS.DOC

@@ -0,0 +1,58 @@
+
+
+ROBOTS
+
+
+Robots is a turn-based game for CP/M.
+
+It's based on ROBOTS, a BSD game (but no source code was taken from it).
+
+The objetive of the robots is only one: to kill you.
+
+The only thing you can do, is to try to escape from them. But use the
+teletransportation with care: you have only a few teletransport tickets!
+
+The robots will die if they collide between them or crash against
+something.
+
+That's your only opportunity to win the robots.
+
+Good luck!
+
+Copyright (c) 2015 Miguel García / FloppySoftware
+
+A 'clear screen' function (VT100) has been added by me (Anna Christina
+Naß acn@acn.wtf.
+
+Original Repository: https://github.com/MiguelVis/RetroProjects Website:
+http://www.floppysoftware.es/robots.html?path=cpm_projects|robots
+
+The file ROBOTS.COM is the compiled game file.
+
+
+Commands
+
+Move the player .P. using the numpad numbers as shown on the screen.
+Press T for teletransportation and Q for quit.
+
+
+Compile:
+
+To compile, use MESCC, "Mike's Enhanced Small C Compiler". See:
+http://www.floppysoftware.es/mescc.html?path=cpm_projects|mescc
+
+In the directory mescc, I provide the files neccessary to compile
+Robots, using:
+
+    CC ROBOTS
+    CCOPT ROBOTS
+    ZSM ROBOTS
+    HEXTOCOM ROBOTS
+
+Note that only the really neccessary files are provided - see the link
+above for the full MESCC compiler and source code!
+
+
+License:
+
+GPL Version 2, see copying.txt - valid for MESCC and Robots.

HDimage/u0/ROBOTS.TXT

@@ -1,67 +0,0 @@
-ROBOTS
-------
-
-A GAME FOR CP/M-80 & CP/M-86.
-
-v1.00 - 19 Mar 2015.
-
-      R           ()   : :   ()
-    R O B O T S    \  [0_0]  /
-      B             x-+-:-+-x
-R O B O T S           |___|
-      T               /   \
-      S               \   /
-
-(c) 2015 Miguel Garcia / FloppySoftware
-    www.floppysoftware.es
-    cpm-connections.blogspot.com
-    floppysoftware@gmail.com
-
-
-THE GAME
---------
-
-Robots is a turn-based game for CP/M-80 & CP/M-86.
-
-Based on ROBOTS, a BSD game (but no source code was taken from it).
-
-The objetive of the robots is only one: to kill you.
-
-The only thing you can do, is to try to escape from them. But use the
-teletransportation with care: you have only a few teletransport tickets!
-
-The robots will die if they collide between them or crash against something.
-
-That's your only opportunity to win the robots.
-
-Good luck!
-
-
-GAME FILES
-----------
-
-ROBOTS  .COM -- Game for CP/M-80.
-ROBOTS  .CMD -- Game for CP/M-86.
-ROBOTS  .C   -- Source code for MESCC & DR-C.
-ROBOTS  .TXT -- This help file.
-COPYING .TXT -- GNU General Public License.
-
-
-TECHNICAL NOTES
----------------
-
-This program was developed using MESCC (Mike's Enhanced Small C Compiler - my
-own version of Small C) for the CP/M-80 version, and Digital Research C for
-the CP/M-86 version.
-
-See ROBOTS.C for more details.
-
-
-COPYRIGHT AND LEGAL NOTES
--------------------------
-
-This program is copyright of FLOPPY SOFTWARE from VALENCIA, SPAIN, and is
-distributed under the GNU GENERAL PUBLIC LICENSE.
-
-Read the COPYING.TXT text file for more details.
-

HDimage/u0/ROGUE.DOC

@@ -1,170 +1,13 @@
-Command letters:
-
-> 	go downstairs: must be on stairs '%'
-< 	go upstairs: must have amulet of Funidoog ',' and be on stairs
-. 	rest a while
-i 	inventory: list all items being carried
-e 	eat some food
-s 	search for traps & secret doors
-c 	call an item something
-d 	drop an item
-q 	quaff a potion
-r 	read a scroll
-z 	zap a wand
-p 	point a wand in a particular direction
-w 	weild a weapon
-t 	throw a weapon in a particular direction (see weapons below)
-W 	wear a suit of armour
-Q 	quit the game
-S 	save the game for later
-P 	put on a ring
-R 	remove a ring
-^R 	reprint the last message
-^L 	redraw the screen
-h 	move one position left
-j 	move down
-k 	move up
-l 	move right
-y 	move up & left
-u 	move up & right
-b 	move down & left
-n 	move down & right
-H, J, K, L, Y, U, B, N 	run in the given direction till something is found
-
-certain commands can be done repeatedly, e.g. 10l will move 10 spaces right,
-or 5s will search five times, the maximum repetition count is 255 (guess who's
-using a byte counter!!) - command letters don't get echoed, as the effect they
-have usually shows up in some other way.
-
-Things on screen:
-
-  	solid rock (empty space)
-.	room interior
-- |	room walls
-+	door
-#	corridor
-^	trap
-%	stairs
-?	scroll
-!	potion
-/	wand
-=	ring
-)	weapon
-]	armour
-*	gold
-:	food
-,	the Amulet of Funidoog
-A-Z	monsters - 
-A	giant ant
-B	bat
-C	centaur
-D	dragon
-E	floating eye
-F	violet fungus
-G	giant
-H	hobgoblin
-I	invisible stalker (if you can see them)
-J	jackal
-K	kobold
-L	leprachaun
-M	mimic (when it's not pretending to be something else)
-N	nymph
-O	orc
-P	purple worm
-Q	quasit
-R	rust monster
-S	skeleton
-T	troll
-U	umber hulk
-V	vampire
-W	wraith
-X	xorn
-Y	yeti
-Z	zombie
-
-Anything that can be picked up (scrolls et. seq.) gets picked up when moved
-on top of, to fight a monster, either point a wand at it, throw a weapon
-at it, or to fight it hand to hand, attempt to move on top of it.
-
-Weapons fall into four classes:
-1.	two handed sword, long sword, mace: these are best weilded when going
-	    into hand to hand combat;
-2.	short bow, crossbow, sling: these are best weilded when class 3
-	    weapons are to be thrown;
-3.	arrow, crossbow bolt, rock: these are best thrown at monsters some
-	    distance away, best results will be obtained if the approprate
-	    class 2 weapon is weilded when throwing class 3 weapons;
-4.	spear, dagger, dart: these are best thrown as class 3, however no
-	    special weapon need be weilded to throw these.
-
-When throwing a weapon or pointing a wand, the direction should be specified
-as for moving, so to point a wand to the left type in 'ph', and give the
-letter from the inventory when asked what to zap, similarly to throw something
-down, type 'tj', and the inventory letter, etc. etc. etc.
-
-The general idea of the game is to find the Amulet of Funidoog, which will be
-found somewhere below level 20, and escape from the dungeon with it: once it
-has been picked up, the '<' command to go upstairs works.
-
-This game has it's roots in AD&D (The T.S.R. fantasy role playing game), but
-intimate knowledge of AD&D is not necessary to play Rogue (though it can be
-a help). Rogue was originally written in C, and released on Berkley UNIX
-systems - the only major part missing is the wizards password (which is a
-massive cheat anyway). By and large, damages that monsters do, armour classes
-of monsters, probabilities of hitting in combat, and other such variables are
-lifted directly from AD&D, as they were for the Berkley version.
-
-A few (hopefully helpful) comments: use the rest command copiously - it
-allows you to regain hit points lost in combat; traps generally only show
-up when you stand on them, unless you are searching - on the subject of
-searching, don't get too depressed if you seem to have explored everywhere
-and you can't find the stairs: search along the walls of the rooms you have
-found ('s' command, do it typically 10 times for each '-' or '|' in the
-wall). Note also that some of the monsters get very vicious: dragons can
-breath on you, rust monsters weaken metal armour, leprachauns will steal your
-gold, invisible stalkers are just that (invisible), mimics tend to look like
-other things: scrolls, armour, stairs - anything that isn't a monster, etc,
-etc, etc; there are cursed items (rings, armour, weapons) which can be quite
-hard to get rid of - unless you have a scroll of remove curse... Regarding
-the various weapons: Two handed swords are the best weapons in class 1 The
-crossbow is the best in classes 2/3, and the spear is the best in class 4.
-Regarding armour class: the lower it is, the better for you. Regarding your
-strength / hit points / experience / gold: the higher the better (There must
-be some reason why armour class works backwards...). Logically (?) the
-monsters get harder to kill the deeper you get into the dungeon - Dragons &
-Purple worms (probably the meanest pair in the game) are often best left
-alone if you find them asleep, because it isn't worth taking a chance on
-getting bumped off by one of them: by the time you meet those two monsters
-you'll be pretty close to the amulet, and once you have it, the best
-thing to do is to high tail it back up through the dungeon to about level 17.
-On the other hand DON'T rush down: explore each level to find all the magic
-and monsters you can: killing monsters is how you get experience, and the
-more experience you have, the better you'll do in a fight; in addition a good
-arsenal of magic items can make the difference between winning & losing a
-fight. On the lower levels rooms become dark: this limits your area of vision
-as shown by the area of '.'s around you, however there are wands & scrolls
-which can alleviate this problem (to a point at least). I'll leave it for you
-to find out what all the scrolls, rings, etc do, to begin with you'll be using
-all the scrolls of identify as soon as they get found. Note that potion
-colours (and wand metals and ring gems) change from game to game, so don't
-assume that just because a potion of healing is orange in this game, it will
-be orange in the next (that would be too easy!!).
-
-Patching for different terminals.
-
-As delivered, this runs on Televideo compatible terminals (including Liberty
-Freedom, ADM31, Wyse 50, Wyse 60, and Commodore 128 in CP/M mode). Two special
-abilities must be present, clear screen and move cursor; and clear to end of
-line will be used if it exists, however ROGUE knows how to get by without it.
-The patch area is right at the start of the program. Since most of the
-patchable stuff I write is designed to use the same patch overlay there is a
-lot of patching possible that is not applicable to ROGUE. However, once you
-have the 1/2 K patch overlay it becomes trivial to patch new programs to work
-for you. Included is a file QTERM.PAT which goes into detail on how to do the
-patching. It should be noted that ROGUE.COM is not the same size as QTERM.COM:
-the value for the SAVE command will be:
-
-SAVE 89 ROGUENEW.COM
-
-In all other respects, QTERM.PAT explains how to patch ROGUE for your system.
-
+
+
+ROGUE
+
+
+ROGUE was written Nov 1984 thru Feb 1985 by David Goodenough.
+
+I made the changes for VT100 escape sequences according to QTERM.PAT.
+
+The original files can be found in the file rogue17cpm.zip.
+
+ROGUE.COM is the executable file and ROGUE.DOC contains the help for all
+commands.

HDimage/u0/SNAKE.DOC

@@ -0,0 +1,53 @@
+
+
+SNAKE
+
+
+Snake game for CP/M and VT100/ANSI terminal
+
+-   First version (C) 2018, Karl A. Brokstad (www.z80.no)
+
+-   Turbo Pascal conversion and other mods with permission (C) 2018,
+    linker3000 (linker3000-at-gmail-dot-com)
+
+Version history:
+
+-   V1.2acn: 25-Jun-2020 Changed keys to 2/4/6/8 and H/J/K/L and clear
+    ANSI attributes on exit
+
+-   V1.2T: 21-Jul-2019 Corrected Y boundary max in putFood.
+
+-   V1.1T: 14-Oct-2018 Command line switch -m (monochrome) suppresses
+    all colour codes Version numbering detached from Karl A. Brokstad's
+    original
+
+-   V23N: 24-Sep-2018 First public release Game map used for collision
+    detection and food position generation - this takes out several long
+    loops.
+
+Original GitHub repository: https://github.com/linker3000/Z80-Board The
+first version can be found here: https://z80.no/projects/Pascal.html
+
+
+License
+
+GPL v2, see the file COPYING
+
+
+Instructions
+
+
+Compiling
+
+To compile SNAKE, just use Turbo Pascal from the TP/ directory. It's TP
+3.0A for CP/M-80, only without the demo source code.
+
+-   Copy the TP files together with the SNAKE.PAS files to one disk
+-   The terminal definition is already set to ANSI and the speed is set
+    to 8 MHz (for a standard RC2014), so running TINST is not needed
+-   Run Turbo Pascal using TURBO
+-   Set the compiler options to "compile -> Com-file" (press O, C, Q)
+-   Compile SNAKE.PAS: press C (Compile), then enter snake as Work file
+    name.
+
+This should result in a SNAKE.COM file.

HDimage/u0/SOKOBAN.DOC

@@ -0,0 +1,63 @@
+
+
+SOKOBAN
+
+
+CP/M port of a Unix curses clone of sokoban
+
+I found it as part of the ZCN repository:
+https://github.com/jamesots/zcn
+
+The C source has been modified for VT100 compatibility, and some unused
+variables have been removed :)
+
+sokoban.com is the compiled binary.
+
+To run it, the files sokoban.com and soklevls.dat are needed The help
+file, sokoban.hlp, is not used in this version. You find the contents
+below.
+
+See the readme.* files for more information.
+
+
+Commands
+
+  Key     Action                Key      Action                    Key   Action
+  ------- --------------------- -------- ------------------------- ----- ---------------------
+  h       move/push left        H        run/push left             ^H    run left to object
+  l       move/push right       L        run/push right            ^L    run right to object
+  j       move/push down        J        run/push down             ^J    run down to object
+  k       move/push up          K        run/push up               ^K    run up to object
+  u       undo last move/push   U        undo all                        
+  c / s   temporary save        ^U / r   reset to temporary save         
+  ^R      Refresh screen        q        quit                            
+
+
+The game
+
+Characters on screen are:
+
+  Symbol   Meaning                      Symbol   Meanging
+  -------- ---------------------------- -------- ---------------------------
+  @@       player                       ++       player on saving position
+  ..       saving position for packet   $$       packets
+  **       saved packet                 ##       wall
+
+Your goal is to move all packets to the saving position by pushing them.
+
+As you could see you can make a temporary save. This is useful if you
+think that all the moves/pushes you have made are correct, but you don't
+know how to go on. In this case you can temporary save (using the c
+command). If you then get stucked you need not undo all (using U), you
+can reset to you temporary save.
+
+If you have restored a saved game, a temporary save is automatically
+made at the start.
+
+
+Compiling
+
+HiTech C has been used to compile it, it is placed in the directory
+HitechC.
+
+To compile Sokoban, I used the command c -O sokoban.c in CP/M.

HDimage/u0/SOKOBAN.TXT

@@ -1,56 +0,0 @@
-# Sokoban
-
-CP/M port of a Unix curses clone of sokoban
- 
-I found it as part of the ZCN repository: https://github.com/jamesots/zcn
-
-The C source has been modified for VT100 compatibility, and some unused
-variables have been removed :)
-
-sokoban.com is the compiled binary.
-
-To run it, the files sokoban.com and soklevls.dat are needed
-The help file, sokoban.hlp, is not used in this version.
-You find the contents below.
-
-See the readme.* files for more information.
-
-## Commands
-
-| Key | Action              | Key  | Action         | Key | Action           |
-| --- | ------------------- | ---- | -------------- | --- | ---------------- |
-| h   | move/push left      | H    | run/push left  | ^H  | run left to obj  |
-| l   | move/push right     | L    | run/push right | ^L  | run right to obj |
-| j   | move/push down      | J    | run/push down  | ^J  | run down to obj  |
-| k   | move/push up        | K    | run/push up    | ^K  | run up to obj    |
-| u   | undo last move/push | U    | undo all                | |             |
-| c/s | temporary save      | ^U/r | reset to temporary save | |             |
-| ^R  | Refresh screen      | q    | quit                    | |             |
-
-## The game
-
-Characters on screen are:
-
-| Symbol | Meaning                    | Symbol | Meanging                   |
-| ------ | -------------------------- | ------ | -------------------------- |
-| @@     | player                     | ++     | player on saving position  |
-| ..     | saving position for packet | $$     | packets                    |
-| **     | saved packet               | ##     | wall                       |
-
-Your goal is to move all packets to the saving position by pushing them.
-
-As you could see you can make a temporary save. This is useful if you think
-that all the moves/pushes you have made are correct, but you don't know how
-to go on. In this case you can temporary save (using the c command). If you
-then get stucked you need not undo all (using U), you can reset to you
-temporary save.
-
-If you have restored a saved game, a temporary save is automatically made
-at the start.
-
-## Compiling
-
-HiTech C has been used to compile it, it is placed in the directory HitechC.
-
-To compile Sokoban, I used the command c -O sokoban.c in CP/M.
-

HDimage/u0/TLADDER.DOC

@@ -0,0 +1,117 @@
+
+
+LADDER
+
+
+The classic CP/M game Ladder reverse engineered in Turbo Pascal.
+
+Original GitHub repository: https://github.com/mecparts/Ladder
+
+Additional information and compiled version by Anna Christina Naß
+acn@acn.wtf
+
+I've added a compiled LADDER.COM file for just playing the game (on a
+VT100 terminal at about 8 MHz, eg. a RC2014), and added more information
+on compiling the game.
+
+
+Keys
+
+The file LADDER.DAT is the configuration file that holds the key
+definitions. These can be changed by using LADCONF.COM (the terminal
+definition in LADCONF is not used! This LADDER uses the Turbo Pascal
+terminal definitions).
+
+The default keys in this LADDER.DAT are:
+
+    Up = 8  Down = 2  Left = 4  Right = 6
+    Jump = Space   Stop = Other
+
+(Jump and Stop are not configurable)
+
+Also, "bell" sound is enabled and "wise crack marks" are disabled.
+
+
+Compiling notes from Anna:
+
+To compile LADDER, just use Turbo Pascal from the TP/ directory. It's TP
+3.0A for CP/M-80, only without the demo source code.
+
+-   Copy the TP files together with the LADDER files to one disk
+-   The terminal definition is already set to ANSI and the speed is set
+    to 8 MHz (for a standard RC2014), so running TINST is not needed
+-   Run Turbo Pascal using TURBO
+-   Set the compiler options to "compile -> Com-file" (press O, C, Q)
+-   Compile LADDER.PAS: press C (Compile), then enter ladder as Work
+    file name.
+
+This should result in a LADDER.COM file.
+
+The rest of this file is mostly the README from the original repository.
+
+
+
+ORIGINAL README CONTENT:
+
+
+About
+
+This is a rewrite in Turbo Pascal of the classic CP/M game "Ladder",
+originally written by Yahoo Software (not Yahoo!).
+
+Ladder is an ASCII character based platform arcade game similar to
+Donkey Kong. You travel through levels with platforms and ladders where
+rocks fall down from the top while you collect statues before reaching
+the exit.
+
+Back in 1999 Stephen Ostermiller made a version of Ladder in Java.
+Later, Mats Engstrom of SmallRoomLabs started another version in of
+Ladder in golang. Between my own memories of playing the original game
+on a Kaypro, and Stephen Ostermiller's and Mats Engstrom's code, I was
+able to come up with this version.
+
+This version will use the original LADCONF.COM configuration program and
+LADDER.DAT configuration file. Since this version is a Turbo Pascal
+program, the terminal configuration portion of LADCONF isn't used,
+though it still does set up the movement keys, sound and back chatter
+options.
+
+
+Compiling the game
+
+You'd need Turbo Pascal, of course. You'll also need to edit
+LADCONST.PAS to set the cursor on and off sequences for your terminal.
+LADDER.PAS is the main part of the program. I've successfully compiled
+this on a 58K CP/M system, so available RAM isn't a particularly
+critical limitation.
+
+Once you've compiled LADDER.COM, copy LADCONF.COM to the same user area.
+If you don't have a LADDER.DAT file, when you run LADDER the first time
+it'll automatically load LADCONF to set up the movement keys and
+options, then transfer you back to LADDER.
+
+
+Limitations
+
+At the moment, once you've successfully completed the 7th distinct level
+(Gang Land), the program just cycles through all 7 seven levels over and
+over again until the bonus time becomes too short to actually finish a
+level. If anyone knows what the original program actually did (I never
+managed to get anywhere near to completing the original game), let me
+know and I'll see what I can do.
+
+The Delay(ms) call in Turbo Pascal only works for a Z80 running at up to
+32MHz (and TINST will only allow you to specify a value of up to 20MHZ
+if I recall correctly). So if you're trying to run this on a system with
+an effective clock speed of greater than 32MHz, you're going to have to
+come up with another mechanism. That's not an insurmountable roadblock
+though; on my 144MHz-Z80-equivalent RunCPM box running on a Teensy 4.0,
+I patched the Turbo Pascal runtime to make a call to a BDOS extension I
+created to call the Arduino's delay() function. Works like a charm. If
+your system includes any kind of millisecond counter you can read,
+that's a good spot to start looking.
+
+
+References
+
+Original Ladder game Ladder in Java Ladder in golang

HDimage/u0/WORM.DOC

@@ -1,26 +1,28 @@
-# Worm
+
+
+WORM
+
 
 I have no information on the author or copyright of this game.
 
 It is like "Snake", but the worm is only moving when a key is pressed.
 
-The goal of the game is to survive as long as possible - as the worm 
+The goal of the game is to survive as long as possible - as the worm
 will get longer and longer after eating a number.
 
-## Controls
+
+Controls
 
 Use the number keys 2, 4, 6 and 8 to control the worm.
 
 The german description of the game is:
 
-    WORM ist ein Spiel, bei dem ein Buchstabenwurm mittels der
-    Pfeiltasten bzw. Zifferntasten (siehe Bild) ueber das Spiel-
+    WORM ist ein Spiel, bei dem ein Buchstabenwurm mittels der            ^
+    Pfeiltasten bzw. Zifferntasten (siehe Bild) ueber das Spiel-           I
     feld bewegt werden kann. Jedesmal wenn der Wurm eine Zahl
-    frisst, waechst er um ein Stueck in die Laenge.
-    Das Ziel des Spiels ist es, den Wurm moeglichst lang zu mae-
-    sten. Dabei darf er aber in seiner Gier weder sich selbst
+    frisst, waechst er um ein Stueck in die Laenge.                           8
+    Das Ziel des Spiels ist es, den Wurm moeglichst lang zu mae-      <-  4   6  ->
+    sten. Dabei darf er aber in seiner Gier weder sich selbst             2
     noch die Umrandung anknabbern!
-
-                                       Viel Spass !
-
-
+                                                                          I
+                                       Viel Spass !                        v

HDimage/u1/-read.me

@@ -1,26 +0,0 @@
-This is version 2.2 of wanderer. I've jumped the version numbers out
-of my original sequence so that they now match the same version numbers
-as used by Steven Shipway.
-
-You will need WANDERER.LBR to be able to fully use this, however the
-version of WANDERER in this .LBR is the one to use - it has a couple
-of bug fixes: the old version can't solve screen 31, and can't get
-the monster on screen 37. Basically, all you need from the earlier
-one are the screens, replace any other files with those from this
-.LBR. Also replace SCREEN.050 from the old one, as this was a special
-"end marker" screen, that job has now been taken over by SCREEN.061
-
-Happy wandering :-)
-
-
-.UUCP:		.....!harvard!xait!lakart!pallio!dg
-Internet:	dg%pallio.uucp@cfisun.cfi.com
-GEnie:		D.GOODENOUGH
-Q-link:		Delta G
-BBS's		David Goodenough on all
-
-	(617) 965-7046
-	(617) 825-3135
-	(617) 329-8528
-	(617) 329-4237
-

HDimage/u1/-readme.1st

@@ -1,42 +0,0 @@
-			WANDERER
-			========
-
-As delivered this will run on any Televideo compatible screen,
-including Commodore C128 in CP/M mode; Wyse 50's; Wyse 60's;
-Kaypro's; Liberty Freedom 110's, 200's and Turbo 1's; ADM3A;
-and ADM31. I've included a file QTERM.PAT that talks a lot
-about patching other stuff. You will see that the patch area
-is a lot bigger than it needs to be, but that is because it
-uses the same patch overlay as QTERM, ROGUE, etc. The two
-patches needed to make WANDERER go are: clear screen and moveto.
-I'd suggest just putting those two in, and setting the terminal
-capability byte to zero, to nuke out everything else. ALSO NOTE
-the save command will be:
-
-A>SAVE 36 WANDERER.COM
-
-as wanderer is a bit smaller than QTERM.
-
-
-I have included all the screens that have been released so far: 1 - 49.
-SCREEN.050 is present, but only contains a single period: '.' This is
-to tell wanderer that after screen 49 there aren't any more. However,
-if you try to jump to (say) screen 76, it won't detect the overrun, and
-you'll get a rather unpleasant message from wanderer. Oh well .....
-
-
-If you have any questions, suggestions, flames, comments, bug reports
-or screens to be released, I can be reached at:
-
-Q-link		Delta G
-.UUCP		.....!harvard!xait!lakart!pallio!dg
-Internet	dg%pallio.uucp@cfisun.cfi.com
-GEnie		D.Goodenough
-BBS's		David Goodenough on all of them:
-
-		(617) 288-6477
-		(617) 825-3135
-		(617) 329-4237
-		(617) 329-8528
-		(617) 965-7046
-