On level 9 "Castle", enter the castle across the bridge. After that, go to the left and enable the keymaster code. Walk up the stairs and move past the library. Go to the room with the eye key and search the corner behind a dressing screen to find Freddy Krueger's hat and shirt.
Press T, then activate the following cheats by entering the corresponding codes:
CHEAT FUNCTION - CHEAT CODE God mode - mpkfa, cap in my ass, I wanna be like Kevin Temporary God mode - voorhees Disable God mode - no cap in my ass or capinmyass All weapons, ammo - lara croft or hongkong All weapons and items - idaho All items - montana Allow two of same weapon - bunz All items - satchel 100 % health - clarice 200% health - spork 200% health, on fire - krueger 200% health, diving suit - cousteau 200% armor - griswold Level skip - calgon, mario, or luigi Level select, cheats disabled - spielberg Temporary blindness - sterno Invisibility - onering Display framerate - rate Suicide - edmark or kevorkian Suicide by fire - mcgee Drunk mode - jojo Higher jumps - funky shoes All keys - keymaster No weapons, 1% health, drunk - fork broussard Toggle clipping mode - eva galli Full map - goonies