Doom 2 Cheat Codes ------------------ IDDQD - God Mode IDKFA - Keys Full Ammo IDFA - Full Ammo IDCLIP - No Clipping Mode IDBEHOLD - Free Stuff IDCHOPPERS - Chain Saw IDCLEVxx - Level Warp (xx is the level to warp to) IDDT - Map toggle (use when viewing map) IDMYPOS - Gives your current position IDMUSxx - Music change (xx is the level to get the music from)