Ultimate Doom Cheats

Ultimate Doom Cheat Codes
While playing, type any of these codes and have a blast.

Code         EffectIDDQD        InvulnerabilityIDBEHOLDx    Gain temporary ability. x can be:               I=invisibility	    R=radition suit               S=berserk	    A=automap               V=invulnerability    L=lightampsIDKFA        Full health, ammo, weapons, armor and keysIDFA         As above, but no keysIDDT         While viewing map. 1x= all map 2x=more detailsIDCHOPPERS   Gain chainsawIDCLEVxx     Warp to level 'xx'IDMYPOS      Displays your position and bearingIDMUSxx      Music select. 'xx' is the level who's song you want.IDSPISPOPD   Walk through walls!