| Effect | Code |
| Debug Menu* | Square, Square, Diamond, O, X X |
| Eight Hit Paws | Square, Diamond, Triangle (x2), Star, Diamond |
| Extra Life | Triangle, O, Star, Square, Square, X. |
| Gex Quotes* | Square, Triangle, X Star, Square, X |
| Invincibility | Square, Star, Triangle, Square, Triangle, Diamond |
| Level Select | Square, O, O, Triangle, X, X |
| Play as Alfred | Square, X, Triangle, Square, Star, Star |
| Play as Cuz | Square, Diamond, Square (x2), Triangle, Diamond |
| Play as DracuGex | Star, X, X, O, Square, Triangle |
| Play as Rex | Square, Star, Star, Square, Triangle, Triangle |
| See all FMV | Star, X, X, O, Square, Triangle |
| See FMV Sequence | O,Triangle, Square, Star, Diamond, Star |
| See FMV Sequence 2 | Diamond, Star, Square, X, Triangle, O |
| See FMV Sequence 3 | X, Diamond, Star, Triangle, Triangle, O |
| Ten Lives | Square, X, O, O, Triangle, Square |
| Toggle Timer | Square, Square, Diamond, O, X, X |
