Plug controllers into both PlayStation ports before 
you boot the game. Hold down Start on controller 
two (the right one) while the game loads. 
Press L1, R1, R2, L1, Select, and Start at the 
main menu or while gameplay is paused to enable 
the cheat mode. The following cheats may now be 
entered during gameplay: 

Cheat                              Result 
-------------------------------------------------- 
Press Select on controller two   - skip level 
Press Triangle on controller two - God mode 
Press Circle on controller two   - infinite power 
Press X on controller two        - gain all items