Manic Miner (2 Level Demo) 1991 Revelation Software / Software Projects Sam Coupe System Disk (SAMDOS v1.1) 1990 Miles Gordon Technology Sam Coupe System Disk (SAMDOS v2.0) 1990 Miles Gordon Technology Boing! 1992 Noesis Software Defenders Of The Earth 1990 Enigma Variations Sam Strikes Out! 1990 Enigma Variations Sphera 1990 Enigma Variations