| Title | Year | Genre |
|---|---|---|
| Apache 3 | 1988 | Shooter |
| APB - All Points Bulletin | 1987 | Racing |
| Apocaljpse Now | 1982 | Shooter |
| Apparel Night | 1986 | Mahjong |
| Apple 10 | 1998 | Slot machine |
| Appoooh | 1984 | Wrestling |
| Aqua Jack | 1990 | Shooter |
| Aqua Jet | 1996 | Racing |
| Aqua Rush | 1999 | Puzzle |
| Aqua Rush | 1999 | Puzzle |
| Aquarium | 1996 | Puzzle |
| Arabian | 1983 | Arcade |
| Arabian Fight | 1991 | Beat em up |
| Arabian Magic | 1992 | Beat em up |
| Aracnis | ???? | Shooter |
| Arbalester | 1989 | Shooter |
| Arcade Classics | 1992 | Shooter |
| Arcadia | 1994 | Shooter |
| Arch Rivals | 1989 | Basketball |
| Area 51 | 1995 | Gun shooter |
| Area 51 / Maximum Force Duo | 1995 | Gun shooter |
| Ares no Tsubasa | 1986 | Shooter |
| Argus | 1986 | Shooter |
| Ark Area | ???? | Shooter |
| Arkanoid - Revenge of DOH | 1987 | Breakout |
| Arkanoid | 1986 | Breakout |
| Arkanoid Returns | 1997 | Breakout |
| Arlington Horse Racing | 1991 | Bets |
| Arm Champs II | 1992 | Sports |
| Arm Wrestling | 1985 | Sports |
| Armadillo Racing | 1997 | Racing |
| Armed Formation | 1988 | Shooter |
| Armed Police Batrider | 1998 | Shooter |
| Armor Attack | 1980 | Shooter |
| Armored Car | 1981 | Arcade |
| Around The World | 2007 | Slot machine |
| Ashita no Joe | 1990 | Boxing |
| Ashura Blaster | 1990 | Shooter |
| ASO - Armored Scrum Object | 1985 | Shooter |
| Assault | 1988 | Shooter |
| Assault Plus | 1988 | Shooter |
| Asterion | 1980 | Shooter |
| Asterix | 1992 | Beat em up |
| Asteroids | 1979 | Shooter |
| Asteroids Deluxe | 1980 | Shooter |
| Astrians | 1980 | Shooter |
| Astro Ambush | 1981 | Shooter |
| Astro Battle | 1979 | Shooter |
| Astro Blaster | 1981 | Shooter |
| Astro Chase | 1982 | Shooter |
