Nintendo
| Region |  | ||||
| Players | 2 Simultaneous | ||||
| Year | 1993 | ||||
| Cart size | 256 KB | ||||
| Publisher | Tradewest | ||||
| Serial # | NES-U8-USA | ||||
| Graphics | 9.11 | ||||
| Sound | 9 | ||||
| Gameplay | 9.11 | ||||
| Overall | 9.08 (38 votes) | ||||
| CRC | 26de4e7bMore... | ||||
| Verified | 2024-11-17 | ||||
| Version |
1.00 |
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Cartridge
Box
| IEEOOALA | Start with full lives |
| AEEOOALA | Start with 1 life |
| GXXLAAVI | Infinite lives (except stage 4) |
| GZSOXPVI | Infinite lives on stage 4 |
| PEVELZZE | Start with 10 continues |
| IYKNIKGX | Bonus score now gives invincibility (instead of invincibility pod) |
| YPSYPGIE | Longer invincibility |
| ILSYPGIA | Even longer invincibility |
| AOSEVAZA | Double Dragon super punch |
| AOUEUAGA | Battletoads super punch |
| AXUIPOYA | Stronger enemies |