Atari ST - 2025

Doom8088 - Atari ST Edition

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Genre: Shoot'em Up! - 3-D
Year: 2025
Language: Compiled C
Publisher: [no publisher]
Controls: Keyboard
Distributor: GitHub
Players: 1
Developer: [n/a]
Resolution: Low
Licensed from: —
Programmer(s): FrenkelS
Country
Graphic Artist(s): FrenkelS
Software: English
Game design: FrenkelS / Romero, John
Box/Instructions: English
Musician(s): [n/a]
License: PD / Freeware / Shareware
Sound FX: FrenkelS
Serial: —
Cover Artist(s): —
ST Type: ST, STe / 1MB
MIDI: —
Version: 2025.05.30
Dump: Download
Number of Disks: —
Dump format: Zip-packed folder
Protection: —

ADDITIONAL COMMENTS

INSTRUCTIONS

Doom8088: Atari ST Edition
Doom8088 for Atari ST computers
https://github.com/FrenkelS/Doom8088ST

Doom was originally designed in 1993
for 32-bit DOS computers with
4 MB of RAM.
It's mostly written in C code
with very little assembly code.
It has been ported to
all kinds of systems.
Usually these systems are 32-bit or
more and have a flat memory model.

Doom8088: Atari ST Edition is
a port for Atari ST computers.
It's based on Doom8088,
a port of Doom for 16-bit DOS computers.

What's special?
 - Supports only Doom 1 Episode 1
 - Rotating overlaid automap
 - Only demo3 is supported
 - 16 and 2 color modes
 - PC speaker like sound effects
 - No music
 - No texture mapped floors and ceilings
 - No light diminishing
 - No saving and loading
 - No multiplayer
 - No PWADs
 - No screen resizing
 - No mouse and joystick support

Known bugs:
 - When there's not enough memory for
   a texture, one color is drawn
 - When there's not enough memory for
   the intermission screen, the last few
   frames of gameplay are shown instead

Supported video modes:
|Video mode |Executable  |Notes        |
|-----------|------------|-------------|
|320x200 16c|DOOMSTCH.TOS|High detail  |
|320x200 16c|DOOMSTCM.TOS|Medium detail|
|320x200 16c|DOOMSTCL.TOS|Low detail   |
|640x200  4c|DOOMSTBW.TOS|Medium detail|
|           |            |2 colors     |

DOOMSTC?.TOS need DOOMST16.WAD.
DOOMSTBW.TOS needs DOOMST2.WAD.

Controls:
|Action                 |Keys         |
|-----------------------|-------------|
|Fire                   |Ctrl         |
|Use                    |Enter & Space|
|Sprint                 |Shift        |
|Walk                   |Arrow keys   |
|Strafe                 |Alt          |
|Strafe left and right  |< & >        |
|Automap                |Tab          |
|Automap zoom in and out|+ & -        |
|Automap follow mode    |F            |
|Weapon up and down     |[ & ]        |
|Menu                   |Esc          |
|Quit to OS             |F10          |

Cheats:
|Code      |Effects                  |
|----------|-------------------------|
|IDCHOPPERS|Chainsaw                 |
|IDDQD     |God mode                 |
|IDKFA     |Weapons & Keys           |
|IDFA      |Weapons                  |
|IDSPISPOPD|No Clipping              |
|IDBEHOLDV |Invincibility            |
|IDBEHOLDS |Berserk                  |
|IDBEHOLDI |Invisibility             |
|IDBEHOLDR |Radiation shielding suit |
|IDBEHOLDA |Auto-map                 |
|IDBEHOLDL |Lite-Amp Goggles         |
|IDCLEV    |Exit Level               |
|IDEND     |Show end text            |
|IDROCKET  |Enemy Rockets (GoldenEye)|
|IDRATE    |Toggle FPS counter       |
|          |(Divide by 10 to get the |
|          | real FPS)               |

Command line arguments:
|Command line   |Effect               |
|argument       |                     |
|---------------|---------------------|
|-nosfx         |Disable sound effects|
|-nosound       |Disable sound effects|
|-timedemo demo3|Run benchmark        |