Cheat mode for v2.0:
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Enter the following codes while playing:
| Code | Result |
| 99ShiPs | 99 Lives |
| InfiniInvins | God Mode |
| ForEvermiNes | Mines Forever |
| DragonBreatH | Fireball Weapons |
| 9MiSsiles9 | 99 Missiles |
Level passwords:
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| Level | Code |
| Level 1 | gItkgiL |
| Level 2 | aVfZV7A |
| Level 3 | qufoW1n |
| Level 4 | HdZZOL1 |
| Level 5 | nFHFgF6 |
| Level 6 | cSmYM9A |
| Level 7 | mLEy1xk |
| Level 8 | 9HTy0z6 |
| Level 9 | 1Kb0tIx |
| Level 10 | QeOdiWu |
| Level 11 | 8PdOV6v |
| Level 12 | QMyz85t |
| Level 13 | O25MFTU |
| Level 14 | 07VeumP |
| Level 15 | 7FnY0oq |
| Level 16 | fmxg0G4 |
| Level 17 | OlB98xN |
| Level 18 | 0X8ev8i |