Enter "HOUSE" as a password and start the game. Then while playing the game, press R1 to select a new level or R2 to choose a room.
Enter "INFIN" as a password.
Enter "JUICY" as a password.
| Invincible | 8011CD1E 0092 |
| Infinite Health | 8009B162 001F |
| Infinite Lives | 8009AEB4 0003 |
| Infinite Oxygen | 8009B030 0EF3 |
| Infinite Green Weapon Energy | 8009AF0E 0024 |
| Moon Jump | D009B150 0001 800C16C4 0100 |
| Have All Keys | 801BE972 0001 |
| Have All Keys | 801BE95A 0001 |
| Have All Keys | 801BE98A 0001 |
| Always Have Red Homing Gun With Infinite Ammo | 8009AC0C 0006 |
