Unlockable - Unlockables | |
| Beat current round | Collect 6 eggs |
| Cheats | Collect 100 fireflies in each level |
| Ultimate Weapon | Continue to buy fireflies, eventually you will be given the ultimate weapon |
| Fly | Beat the first world with 400 points |
Password - Unlimited shield | |
| Pause the game, then hold L and press Up, Down, Up, Left, Right, Down, Up. | |
Password - Unlimited lives | |
| Pause game play, then hold then hold L and press Up, Up, Up, Left, Left, Right, Left, Right. | |
