Cheat mode
Type "goldfish" and press [Enter] to enable cheat mode. Press one of the following keys to activate the corresponding cheat function.
| Effect | Key |
| Temporary invincibility | 1 |
| Level skip | 2 |
| World skip | 3 |
Alternate cheat mode
Type "stretlamp or streetlamp" at the options screen. Press one of the following keys to activate the corresponding cheat function.
| Effect | Key |
| Level skip | [Keypad Plus] |
| Previous level | [Keypad Minus] |
| Invincibility | 1 |
| Lose a life | 2 |
| Unknown | 3 |
| Restart level | 4 |