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To do cheats, select 'Hacking' from the main menu. (You must have a previously saved game on your memory card to access the hacking option.) At the A:/> prompt enter CHEAT.EXE and hit the return button; a message will confirm that you are in cheat mode. To enter each of the following codes, you must input "CHEAT" and a space, then the cheat code (e.g. "CHEAT 0034AFFF") followed by a return, or you can simply select CHEAT from the Command list menu, then enter the code and hit return.

Code	Function
0034AFFF	All weapons Unlocked
1DDF2556	Infinite Ammo
69E5D9E4	Infinite Focus('Slow' Time)
7F4DF451	Infinite Health
13D2C77F	Unlock Bonus Test Level
FFFFFFF1	Invisibility(Enemies Can't See You)
D5C55D1E	Multiplayer Fighting
7867F443	Faster Logos Flight Speed.