Nintendo
| Region |  | |
| Players | 1 | |
| Year | 1987 | |
| Publisher | Konami | |
| Graphics | 8.78 | |
| Sound | 8.92 | |
| Gameplay | 8.88 | |
| Overall | 8.9 (59 votes) | |
| CRC | ae0fa667More... | |
| Verified | 2024-10-18 | |
| Version | ||
| Download unavailable at the request of the Entertainment Software Association | ||
Cartridge
Box
| OXNGLZVK | Infinite lives |
| AXOGOPIE | Start with 40 power hearts |
| ASOGOPIA | Start with 80 power hearts |
| SXXXYAAX | Infinite time |
| GZOGYUSE | Keep weapons after losing a life |
| ZEUTAYAA | Gain rapid fire shots on weapon pick-up |
| KZSSEZKA + KXESUZKA | Weapons don't use power hearts |
| PANKXPGA + PANGSAGA | Start with 1 life |
| AANKXPGE + AANGSAGE | Start with 8 lives |