Nintendo
| Region |  | ||||
| Players | 2 Simultaneous | ||||
| Year | 1986 | ||||
| Cart size | 96 KB | ||||
| Publisher | SunSoft | ||||
| Serial # | NES-SY-USA | ||||
| Graphics | 7.17 | ||||
| Sound | 6.58 | ||||
| Gameplay | 8.25 | ||||
| Overall | 8 (12 votes) | ||||
| CRC | da7dd38fMore... | ||||
| Verified | 2024-11-17 | ||||
| Version |
1.00 |
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Box
| SXEKGZVI | Infinite lives |
| PANYNZLA | Start with 1 life--both players |
| TANYNZLA | Start with 6 lives--both players |
| PANYNZLE | Start with 9 lives--both players |
| VANNVZSA | Player 1 has more lives than player 2 |
| AAOKIZPA | Shoot more bullets |
| IAVNNZPA + GAVNUZAA | Start at level 5 |
| ZAVNNZPE + PAVNUZAE | Start at level 10 |
| APVNNZPA + YAVNUZAE | Start at level 15 |
| GPVNNZPA + LPVNUZAA | Start at level 20 |