Nintendo
| Region |  | ||||
| Players | 2 | ||||
| Year | 1987 | ||||
| Cart size | 256 KB | ||||
| Publisher | Data East | ||||
| Serial # | NES-BE-USA | ||||
| Graphics | 5.43 | ||||
| Sound | 5.71 | ||||
| Gameplay | 6.71 | ||||
| Overall | 6.14 (7 votes) | ||||
| CRC | 5971194bMore... | ||||
| Verified | 2024-11-17 | ||||
| Version |
1.00 |
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Cartridge
Box
| GZUKYPVG | Infinite lives for both players |
| GZKSLZVG | Freeze weapon timer |
| PEUKPZLA | Player 1 start with 1 life |
| PEKGGZLA | Player 2 start with 1 life |
| TEUKPZLA | Player 1 start with 6 lives |
| TEKGGZLA | Player 2 start with 6 lives |
| PEUKPZLE | Player 1 start with 9 lives |
| PEKGGZLE | Player 2 start with 9 lives |
| ZANKLZPA | Start game on level 2 |
| LANKLZPA | Start game on level 3 |
| GANKLZPA | Start game on level 4 |
| IANKLZPA | Start game on level 5 |
| LTUKTLAA | Start each life with 3-way firing and 99 seconds |