PLEASE NOTE: We take no responsibility for any changes you make to your hardware, software, drivers or O/S as a result of the cheats listed here. Only a few of the cheats listed have been tested and we cannot guarantee any of them will work. If you come across a bad/non-working cheat, please let us know and we will remove it.

Alose, these passwords can be entered in cheat mode to advance to the corresponding level and difficulty.
Level 2, Easy Mode: A Level 3, Easy Mode: B Level 4, Easy Mode: C Level 5, Easy Mode: D Level 6, Easy Mode: E Level 7, Easy Mode: F Level 8, Easy Mode: G Level 9, Easy Mode: H Level 10, Easy Mode: I Level 11, Easy Mode: J Level 12, Easy Mode: K Level 13, Easy Mode: L Level 14, Easy Mode: M Level 15, Easy Mode: N
Cheat mode:
Enter the password NRYRDDS. This code disables all the "special password" codes above. The following cheats may now be entered. All keys: KEYS All maps: MAPS All weapons: WEAPONS Unlimited ammunition: AMMO Unlimited health: HEALTH Level skip: SKIP Disable cheat mode and enable "special password" codes: PWORD Sound effects test: SFX TEST God mode: ALL
Special Passwords:
Effect - Password God mode - S X N (note the spaces) All keys - KNGHTSFR All maps - LMSPLLNG All weapons - THRBLDNS Unlimited ammunition - NDCRSDRT Unlimited health - HLGNDSBR Level skip (Special Password) Enter the Special Password NFTRWLLH. Go to the map screen, and press Select to advance to the next level. Sound effects test (Special Password) Enter the Special Password CRSDR. Enter the game options menu, then set "Sound FX" to "Off", then back "On" to hear a random sound.
View End Credits, Easy Mode: O
Level 2, Medium Mode: AA Level 3, Medium Mode: BB Level 4, Medium Mode: CC Level 5, Medium Mode: DD Level 6, Medium Mode: EE Level 7, Medium Mode: FF Level 8, Medium Mode: GG Level 9, Medium Mode: HH Level 10, Medium Mode: II Level 11, Medium Mode: JJ Level 12, Medium Mode: KK Level 13, Medium Mode: LL Level 14, Medium Mode: MM Level 15, Medium Mode: NN View End Credits, Medium Mode: OO Level 2, Hard Mode: AAA Level 3, Hard Mode: BBB Level 4, Hard Mode: CCC Level 5, Hard Mode: DDD Level 6, Hard Mode: EEE Level 7, Hard Mode: FFF Level 8, Hard Mode: GGG Level 9, Hard Mode: HHH Level 10, Hard Mode: III Level 11, Hard Mode: JJJ Level 12, Hard Mode: KKK Level 13, Hard Mode: LLL Level 14, Hard Mode: MMM Level 15, Hard Mode: NNN