Knaves And Thou Prisoners (UK) (19xx).dsk ROM Download for Amstrad CPC (CPC). Knaves And Thou Prisoners (UK) (19xx).dsk game is available to play online and download only on Roms Games. Knaves And Thou Prisoners (UK) (19xx).dsk ROM for Amstrad CPC download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.