| Tape image | /pub/sinclair/games/u/UltimaRatio.tzx.zip | 22,887 | - | Firebird BleepLoadOriginal release (O) | | |
| Snapshot image | /pub/sinclair/games/u/UltimaRatio.z80.zip | 16,764 | - | Undetermined | | |
| Loading screen | /pub/sinclair/screens/load/u/scr/UltimaRatio.scr | 6,912 | - | | | |
| Running screen | /pub/sinclair/screens/in-game/u/UltimaRatio.gif | 5,128 | - | | | |
| Instructions | /pub/sinclair/games-info/u/UltimaRatio.txt | 1,511 | - | | | |
| Game map | /pub/sinclair/games-maps/u/UltimaRatio.png | 193,541 | - | | | |
| POK pokes file | /zxdb/sinclair/pokes/u/Ultima Ratio (1987)(Firebird Software).pok | 56 | f422893e8b46ed63d5711951eb968ed5 | | | |
| Inlay - Front | /zxdb/sinclair/entries/0005508/UltimaRatio.jpg | 409,945 | 5cc7d961e092c0331bdacb52a0e5161f | NoneSingle jewel case | | |
| Inlay - Back | /zxdb/sinclair/entries/0005508/UltimaRatio_Back.jpg | 282,654 | 13cf8bc0860493ffed2de15f9de93079 | NoneSingle jewel case | | |
| Media scan | /zxdb/sinclair/entries/0005508/UltimaRatio_Media.jpg | 111,401 | a1837b5f560108689f2f8f754cbe3b64 | None | | |