Doom (32x) Action Replay Codes (USA)
This page contains the Action Replay codes that I have for Doom (32x) (USA), a game for Sega Genesis. If you're using an emulator you will be able to input the codes found on this page directly into the program and use them. For those of you who are old school and playing on a physical console, you'll have to purchase an Action Replay device to use them.
If you don't see the code you want on this page, I recommend you return to my Doom (32x) Guides Index and choose a different section.
Note: For many of these codes you will need to enable it then reset the game to make it work. Modern Emulators won't require you to do this, but a physical Genesis or older Emulators will.
32x Master Code: 07CC:6002
If any codes give you a black screen use this one to fix it
All Pistol/chaingun ammo pickups are worth twice as much: 0B0ADE:0014
All Plasma Rifle ammo pickups are worth 4 times as much: 0B0AE6:0050
All rocket launcher ammo pickups are worth 4 times as much: 0B0AEA:0004
All shotgun ammo pickups are worth twice as much: 0B0AE2:0008
Armor pick-ups are worth 50 (instead of only 2): 03CB68:7132
Armor pick-ups are worth 8 (instead of only 2): 03CB68:7108
Blue health pick-ups are worth 100 (instead of 2): 03CB50:7164
Blue health pick-ups are worth 50 (instead of 2): 03CB50:7132
Blue health pick-ups are worth 8 (instead of only 2): 03CB50:7108
Fake Infinite Ammo [All Weapons]: FF1117:FF
Fake Infinite Health: FF1119:FF
Fake Infinite/Maxed Armor: FF111A:00FF
Infinite Chaingun ammo: 03F7DC:7100
Infinite pistol ammo: 03F580:7100
Infinite Plasma Rifle ammo: 03F444:7100
Infinite Rocket Launcher ammo: 03F38C:7100
Infinite shotgun ammo: 03F696:7100
Level Modifier: FF110E:00??
Replace the ?? with 01 - 09 and/or 0A - 0F to change level. 11 - 19 will work too, they will be some of the final levels
Max health is increased to 1000 (instead of 200): 03CC12:03E8
Max health is increased to 250 (instead of 200): 03CC12:00FA
Max pistol and chaingun ammo is 499 (instead of 200): 0B0ACE:01F3
Max Plasma Rifle ammo is 499 (instead of 300): 0B0AD6:01F3
Max rocket launcher ammo is 200 (instead of 50): 0B0ADA:00C8
Max Shotgun ammo is 400 (instead of 50): 0B0AD2:0190
No damage from the red or green pools of Ooze (it normally causes 2 points of damage every second you're standing in it): 041532:E700
Start with 125 health (instead of 100): 037FBC:E07D
Start with 125 pistol ammo (instead of 50): 037FDA:EC7D
Start with the Chaingun: 037FB0:E203
Your armor never gets damaged (although you can still die): 03D26C:0009
Infinite Health. Also applies to enemies
03D27A:0009
03D2A0:0009
Intro title / sound effect / sample modifier
0013B8:00BC
0013B0:00??
Start with the Rocket Launcher
037FB0:E204
038016:0098