Cheat codes for DOOM and DOOM II

Years ago, I became completely hooked on a video game named DOOM. Actually, I first fell in love with its predecessor Wolfenstein 3D. Instead of being a side scroller, you actually felt you were in the game, holding the gun. And to be able to move forward, backward, sideways, diagonally, was just so innovative. I remember staying up til the wee hours of the morning trying an extra level or two of DOOM and DOOM II.

I just want to remember these cheat codes for future reference...I learned the hard way on these games not to use cheat codes because they ruined the game. However, there were times, on some very difficult boards, that I simply had to use them. I remember once completing a level with 1% life. The next level started out as a fight so fast there was no possible way of not taking any damage. I had to restore my health just to move on. Plus, some of the secrets you simply cannot find without the codes.

DOOM

IDDT (while looking at map)
1st time: Show entire map, 2nd time: Show enemies
IDKFA
All keys and weapons
IDFA
All weapons
IDBEHOLDa
Automap
IDBEHOLDs
Berserk pack
IDMYPOS
Display Location
IDCHOPPERS
Get a chainsaw
IDDQD
God Mode
fhhall
Kills all monsters in the level, excepting Lost Souls and the Icon of Sin. Note: This code will only work in Doom 95
IDBEHOLDl
Light Amplification Goggles
fhshh
Monsters do not notice players unless they are hurt or hear a shot Note: This code will only work in Doom 95
IDMUS##
Plays music from Episode #, Mission #
IDBEHOLDr
Radiation Suit
IDBEHOLDi
Temp. Invisibility
IDBEHOLDv
Temp. Invulnerability
IDSPISPOPD
Walk through walls (No Clipping Mode)
IDCLEV##
Warp to Episode #, Level #




DOOM II


idfa
All Weapons/Ammo
idkfa
All Weapons/Ammo/Keys
IDBEHOLDS
Beserk Pack
idclev31
Bonus Level
IDMUSxx (xx being a number)
Choose Game BGM
IDBEHOLDA
Computer Area Map
FHHALL
Destroys all enemies except Lost Souls
IDDT
Entire Map
iddqd
God Mode
IDBEHOLDI
Invisibility
FHSHH
Invisible to Enemies Until You Attack
IDBEHOLDV
Invulnerability
IDCLEV xx (Where xx is the level number, like 05)
Level Warp
IDBEHOLDL
Light Amp Goggles
FHSHH
Makes you completely invisible to all enemies until you shoot
idclip
No Clipping Mode
IDBEHOLDR
Radiation Suit
idchoppers
Replace fists with Chainsaw
idmypos
Show Position in Code
idclev32
Wolfenstein 3D Level

IDFA
All weapons, max ammo, 200% armor (no keys)
IDKFA
All weapons, max ammo, all keys, 200% armor
IDBEHOLDS
Berserk
IDMUSXX
Change music. XX is the level number (ex: IDMUS04)
IDDT (entered in Automap)
Enter it once for full map, twice for object indicators, again to normal Automap
IDCHOPPERS
Free Chainsaw
IDBEHOLDA
Full Automap (no object indicators)
IDDQD
Invincibility
IDBEHOLDV
Invincibility (time limit)
IDBEHOLDI
Invisibility
IDBEHOLDL
Light Amplification Visor
IDBEHOLDR
Radiation Suit
IDMYPOS
Shows your position on map
IDCLIP
Walk through walls
IDCLEVXX
Warp to level. XX is the level number (ex: IDCLEV31)
PART 1: Standard Cheats for PC/MAC/LINUX/NEXT/QNX/SGI/SUN Systems

Cheat codes are activated by typing a sequence of keys at the keyboard at any time during normal play, although some cheats won't do anything unless you're in a particular situation, eg. viewing the map or participating in a multiplayer game. An incorrectly or incompletely typed cheat code will have no effect. For most cheats, there is no need to hold down a key such as Alt, or Control (the exception being the multiplater/map cheat), and there is no need to press Return. The only cheats that work in Nightmare mode are iddt and idclev (see below for what they do). In any other skill level, all the cheats work; however, the following is effectively the same as Nightmare mode with cheats, where ## is the level number: doom -fast -respawn -skill 4 -warp ##