Atari ST Cheats

Config for ALL games – STF, TOS 1.00 & 512 kb RAM unless there is a Config note.

Unless there is a disk note, preferred images – *.STX\IPF\MSA

basic tutorial for Steem Debug

Yvonne-pic  Before modifying anything, make sure you are past the title screen and in the game proper to ensure the game is fully loaded into memory.

 

Addictaball

Inf. Lives

@127F8 change 0001 to 0000

Airball

Inf. Lives

@2A56 change 0001 to 0000

Alien Blockade v1.1

Inf. Lives

@12B10 change 5339 to 4A39

Arkanoid

Inf. Lives

@3342E change 53 to 4A

Arkanoid – Revenge of Doh

Inf. Lives

@651C8 change 53 to 4A

Artura

Inf. energy

@15C82 change 5368 to 4a68

Ascot

Lives

212F4

Inf. Lives

@123B2 change 3950 E8B8 to 6002 4E71

Ballzone

Inf. Lives

@132B0 change 536D to 526D

Bert the Squirt

Inf. Lives

@1500C change 0490 0000 0001 to 0490 0000 0000

Billyboy

Config note – STE (TOS 1.62), 1 MB RAM

nrg

367A2

Pink Stars

3679E

Protection from most things

@00F478 change 0490 0000 0001 to 0490 0000 0000

do the same for

00F9D2
00FBCE
00FE1C
01008A

Bolo

note – monochrome high-res game.

Inf. Lives

@AA86 change 5350 to 4E71

Bootiful Babe

disk note – Automation 119

Inf. Lives

@B45E change 5379 to 6008

Boulder Smash

Lives

03F168

Bounce Out

Inf. Lives

@ADCC change 53 to 4A

Inf. Bombs

@A82A change 53 to 4A

Bubble V1.1

note – monochrome high-res game.

Inf. air

@14434 change 5379 to 4a79

Bubble Bobble

version note – Firebird (UK)

Inf. Lives P1

@11AD2 change 0439 0001 to 0439 0000

Inf. Lives P2

do the same for

11AEA

Bug (Pressimage)

Lives P1

013EBE

Bug Spray

Inf. Lives

@13F18 change 04B9 0000 0001 to 04B9 0000 0000

do the same for

12350

Bumerang

note – monochrome high-res game.

Inf. Lives

@15C1E change 53 to 4A

Castle Frankenstein (version 0.7)

Inf. Lives

@E84E change 0490 0000 0001 to 0490 0000 0000

Chubby Gristle

Inf. Lives

@FD62 change 0001 to 0000

Crackman in the search for his dealer (release 1.56)

Config note – STE (TOS 1.62), 2 MB RAM

Inf. Lives

@17284 change 5379 to 6004

Dan Dare III

Inf. Tries

@13AD8 change 0479 0001 to 0479 0000

Deliverance

Invincible

@89EC0 change 6D04 to 4E71

Deluxe Nostram

Config note – STE (TOS 1.62), 1 MB RAM

Inf. Energy

@23CA2 change 209E to 4E71

Droid

Inf. Lives

@120F0 change 53 to 4A

Douglas Rockmoor

Config – TOS 1.00, 1 MB

Lives

01E2A8

Time

014202

Fire and Brimstone

Inf. Lives

@16A44 change 5356 to 4E71

Ghost Chaser

Lives

FAD4

Golden Axe

Inf. Lives

@4E90 change 53 to 4A

Goldrunner

Inf. Lives

@B60C change 53 to 4A

Haunted House (Eidersoft)

Inf. Energy

@19CE0 change 8109 to 4E71

Jupiter Probe

Inf. Lives

@13940 change entire line to 4E71 4E71

Kasskong

Inf. Lives

note – on-screen it will appear as balls are lost, but you will never run out

@120A0 change 0001 to 0000

Kid GP

Config – STF, TOS 1.00, 1 MB RAM

Inf. Lives

@F1D6 change 536D to 6002
KnickBockers

disk note – Automation 71

Lives

30BCE

Time

0306BE

Inf. Time

@1F9E2 change 5379 to 4A79

Liberator

Disk note – STX (Micro-Value release)

Inf. Lives

@1389A change 5379 to 4a79

Inf. ammo

@13910 change 5301 to 4e71

or

Disk note – Automation 89

Inf. Lives

@da34 change 5379 to 4a79

Inf. ammo

@daaa change 5301 to 4e71

Mad Flunky

disk note – Automation Menu Disk 066

Inf. Lives

@23CAA change 5379 to 4A79

Inf. Time

@1FA04 change 5339 to 4A39

Metropolis

Inf. Lives

@DADE change 0411 0001 to 6002 4E71

Mission Deadzone

Inf. Lives

@6244C change 0479 0001 to 0479 0000

Mission Mouse

Inf. Lives

@3D9DE change 8300 to 4E71

Mr. Dig

Lives

34554

Mudpies (Microdeal)

Inf. Lives

@F494 change 53 to 4A

Northstar

Inf. Lives

@13680 change 6414 to 6014

Painter (ST Format)

note – 100 level version

lives

2D9E4

Renegade

version note – Taito (US)

protection from most attacks

@1f748 change 0479 0001 to 0479 0000

do the same for

1f594

Stop timer

@21bd6 change 13C2 to 600A

Rick Dangerous

Inf. Lives

@3BAD8 change 0439 0001 t0 0439 0000

Collision Cheat

@3B35C change 6708 to 6008

Rick Dangerous 2

Inf. Lives

@13A84 change 0479 0001 to 0479 0000

Inf. Laser

@13D72 change 0479 0001 to 0479 0000

Inf. Bombs

@13996 change 0479 0001 to 0479 0000

Robbo

Config note – STE (TOS 1.62), 1 MB RAM

Lives

0223DC

Ammo

223E0

Robotron 2084

Lives

24D0C

Rockman

Config note – TOS 1.04, 1MB

Lives

0131F2

Shackled

Inf. energy 1UP (at 0 it will wrap around to 99999)

12CB4 change 6700 to 6000

12CC2 change 6A00 to 6000

Shadow of the Beast

Inf. Energy

note – don’t touch the skeleton boss when it flashes red before it disappears as it will kill instantly.

@5AE44 change 13C0 to 6004

do the same for

5AF38
5AF80
5AFB4
5AFE2

Shadow Warriors

Inf. Lives

@5C46 change 53 to 4A

Skrull

Protection from most things

@177c2 change 7001 to 7000
@17ee2 change 700A to 7000

Skyrider

disk note – Automation 53

Inf. Lives

@10FDE change 5310 to 4e71

Spook

Lives

13322

Super Breakout (Atari)

Inf. Lives

@11B9A change entire line to 4E71 4E71

Super Break-Out 1.1a

note – monochrome high-res game.

Inf. Lives

@13E18 change 5379 to 4a79

Terramex

Inf. lives

@C690 change 5300 to 4e71

Inf. time

@12918 change 5315 to 4e71

Terrestrial Encounter

Inf. Lives

@209D2 change 53 to 4A

Collision Cheat

@206EA change 33FC 0001 to 33FC 0000

Tonic Tile

Inf. Lives

@15BF6 change 6700 to 6000

Trantor

note – Retail version only, does not work with Zero magazine version.

Inf. Energy (note – alien on level 4 can still kill you)

@010D32 change 55 to 4A

Thundercats

Inf. Lives

@E686 change 53 to 4A

Collision Cheat

@C560 change entire line to 4E71 4E71

Time Blast

Inf. Lives

@1385E change 0479 0001 to 0479 0000

Inf. Fuel

@136D8 change 0439 0001 to 0439 0000

Typhoon

Inf. Lives

@14526 change 5379 to 4A79

Vixen

Inf. Lives

@A9A8 change 53 to 4A

Collision Cheat

@BD4A change entire line to 4E71 4E71

Voodoo Nightmare

Inf. Lives

@128B2 change 53 to 4A

World of Henry (Goodman Enterprises, 1995 Version)

Config note – STE (TOS 1.62), 1 MB RAM

No damage from nasties

@12108 change 0490 0000 0001 to 0490 0000 0000

World of Henry (2007 Version)

Config note – STE (TOS 1.62), 1 MB RAM

No damage from nasties

@134FC change 0490 0000 0001 to 0490 0000 0000

Zxym

Inf. lives

@12B94 change 5379 to 33C0

@13D4A change 5379 to 33C0