Alien Kill (1984)(Mastertronic)
Alien Rupture (1984)(Green Fish Software Enterprise)
Alien Storm (1991)(US Gold)
Alien Swarm (1983)(Titan Programs)
Alien Syndrome (1987)(ACE Software)
Alien Syndrome (1987)(ACE Software)[a]
Alien Syndrome (1987)(Ace Software)[a2]
Alien X (19xx)(-)
Aliens (1985)(S. Green)
Aliens (1987)(Electric Dreams Software)
Aliens (1987)(Electric Dreams Software)[a]
Aliens USA (1987)(Electric Dreams Software)
Aliquids Simplex (1984)(Your Computer)
Alky Ollie (1986)(Firecracker Software)
Alla Casa Di Jonny (1985)(GB Max Soft)(Sp)
Almanac (19xx)(-)
Alpha 1 (1984)(Stefan Wisskirchen)(De)
Alpha Base (1983)(Macbride)
Alphabet Games (1987)(Atlantis Software)
Alpine Games (1987)(Atlantis Software)
Altered Beast (1988)(Activision)
Alternative World Games (1987)(Gremlin Graphics)
Alternative World Games (1987)(Gremlin Graphics)[a]
Alzan (19xx)(-)(De)
Amaurote (1987)(Mastertronic)
Amaurote (1987)(Mastertronic)(128k)
Amaurote (1987)(Mastertronic)[a]
Amaurote (1987)(Mastertronic)[a2]
Amaurote (1987)(Mastertronic)[a3]
Amaurote (1987)(Mastertronic)[a4]
