RDELVIS Invincibility toggle RDALL Gives you all health, items, ammo and weapons RDGUNS All weapons RDINVENTORY All inventory RDITEMS All items RDKEYS All keys SHOWMAP Full map RDCLIP No clipping mode RDMONSTERS Enemy toggle RDSKILL# Restart level at skill # (1-4) RDRATE Display frame rate RDVIEW Chase plane view RDUNLCOK Toggle locks RDDEBUG Debug mode toggle