| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| darkseal | Dark Seal (World revision 3) | 1990 | Data East Corporation | Yes | |
| darkseal1 | Dark Seal (World revision 1) | 1990 | Data East Corporation | Yes | darkseal |
| darksealj | Dark Seal (Japan revision 4) | 1990 | Data East Corporation | Yes | darkseal |
| gatedoom | Gate of Doom (US revision 4) | 1990 | Data East Corporation | Yes | darkseal |
| gatedoom1 | Gate of Doom (US revision 1) | 1990 | Data East Corporation | Yes | darkseal |