Apocalypse II (Europe) (Proto)
Appleseed - Prometheus no Shintaku (Japan)
Aqutallion (Japan)
Arabian Nights - Sabaku no Seirei Ou (Japan)
Araiguma Rascal (Japan)
Arcade's Greatest Hits - The Atari Collection 1 (USA)
Arcade's Greatest Hits - The Atari Collection 1 (Europe)
Arcana (USA)
Arcus Odyssey (USA) (Proto)
Arcus Spirits (Japan)
Ardy Lightfoot (Europe)
Ardy Lightfoot (USA)
Ardy Lightfoot (Japan)
Ardy Lightfoot (Japan) (Beta)
Area 88 (Japan)
Aretha (Japan)
Aretha II - Ariel no Fushigi na Tabi (Japan)
Aretha II - Ariel no Fushigi na Tabi (Japan) (Beta1)
Aretha II - Ariel no Fushigi na Tabi (Japan) (Beta2)
Arkanoid - Doh It Again (Europe)
Arkanoid - Doh It Again (Japan)
Arkanoid - Doh It Again (USA)
Art of Fighting (USA)
Art of Fighting (Europe)
Aryol (Japan)
AS - Donkey Kong (NES Hack)
AS - Donkey Kong 3 (NES Hack)
