| Software list: | Nintendo Entertainment System cartridges (nes) |
|---|---|
| Short name: | ddragonu |
| Year: | 1988 |
| Publisher: | Tradewest |
| Parent: | Double Dragon (Europe) |
| Supported: | Yes |
| release: | 198806xx |
| serial: | NES-WD-USA |
| Short name: | cart |
|---|---|
| Interface: | nes_cart |
| cart_back_label: | REV-A |
| mmc1_type: | MMC1B2 |
| pcb: | NES-SLROM |
| pcb_model: | NES-SLROM-05 |
| slot: | sxrom |
| u1: | U1 PRG |
| u2: | U2 CHR |
| u3: | U3 CIC |
| u4: | U4 MMC1 |