Ultimate Doom Cheats (PC)

Type in the following codes during gameplay: 

  idbeholda-Full automap 
  idbeholdi-Temporary invisibility 
  idbeholdl-Light amplification visor 
  idbeholdr-Anti-radiation suit 
  idbeholds-Berserker strength 
  idbeholdv-Temporary invincibility 
  idchoppers-Chainsaw 
  idclev[episode number][map number]-Level select 
  iddqd-Invincibility 
  iddt-Toggle full map; full map and objects; normal map 
  idmus[level number]-Change music to indicated level 
  idmypos-Display coordinates and heading 
  idkfa-All weapons, keys, ammo, and 200% armor 
  idspispopd-Walk through walls

While playing, type any of these codes and have a blast.

Code         Effect

IDDQD        Invulnerability

IDBEHOLDx    Gain temporary ability. x can be:

               I=invisibility	    R=radition suit

               S=berserk	    A=automap

               V=invulnerability    L=lightamps

IDKFA        Full health, ammo, weapons, armor and keys

IDFA         As above, but no keys

IDDT         While viewing map. 1x= all map 2x=more details

IDCHOPPERS   Gain chainsaw

IDCLEVxx     Warp to level 'xx'

IDMYPOS      Displays your position and bearing

IDMUSxx      Music select. 'xx' is the level who's song you want.

IDSPISPOPD   Walk through walls!