Choose ''Options'' from the main menu, then select ''Player Name'' and enter your name as ''GREG FM'' (Be sure to put a space between the second ''G'' and the ''F''.) Now return to the main menu (The one that says ''Single Player/Multiplayer/Options'') and press Left, Right, Square, Circle, Triangle, Triangle, Down. A ''Cheater'' menu will appear with 12 different cheat options.
At the main menu, press Left, Right, Square, Circle, Triangle, Triangle, Down. To change the options, enter the following names at the Name Entry screen:
If there is a memory card in your Playstation, take it out. Highlight the Options screen and press Start. Pick Load Game and press Start to bring up the password screen.