| | American Poker II (iamp2 v28) (clone of: ampoker2) | 1994 | bootleg? | ampkr228 | | 0.00 |
 | American Soccer (clone of: idsoccer) | 1987 | Universal | asoccer | | 0.00 |
 | American Speedway (set 1) | 1987 | Enerdyne Technologies Inc. | amspdwy | Driving / Race Track | 0.00 |
| American Speedway (set 2) (clone of: amspdwy) | 1987 | Enerdyne Technologies Inc. | amspdwya | Driving / Race Track | 0.00 |
 | AmeriDarts (set 1) | 1989 | Ameri | amerdart | Sports / Darts | 7.00 |
| AmeriDarts (set 2) (clone of: amerdart) | 1989 | Ameri | amerdart2 | | 0.00 |
| AmeriDarts (set 3) (clone of: amerdart) | 1989 | Ameri | amerdart3 | | 0.00 |
 | Amidar | 1982 | Konami | amidar | Maze / Outline | 6.91 |
| Amidar (bootleg) (clone of: amidar) | 1982 | bootleg | amidarb | | 0.00 |
| Amidar (older) (clone of: amidar) | 1981 | Konami | amidar1 | | 0.00 |
| Amidar (Olympia) (clone of: amidar) | 1982 | Konami (Olympia license) | amidaro | Maze / Outline | 0.00 |
| Amidar (Scramble hardware) (clone of: amidar) | 1982 | Konami | amidars | Maze / Outline | 0.00 |
| Amidar (Stern Electronics) (clone of: amidar) | 1982 | Konami (Stern Electronics license) | amidaru | Maze / Outline | 0.00 |
| | Amiga CD32 (PAL) | 1993 | Commodore Business Machines | cd32 | | 7.00 |
| Amigo (clone of: amidar) | 1982 | bootleg | amigo | Maze / Outline | 0.00 |
| | Amuse (Version 30.08 IBA) (clone of: amuse) | 1982 | Greyhound Electronics | amuse1 | | 0.00 |
| | Amuse (Version 50.08 IBA) | 1982 | Greyhound Electronics | amuse | | 0.00 |
| | Ancient Atlantis (set 1) | 1969 | Novotech | ancienta | | 0.00 |
| | Ancient Atlantis (set 2) (clone of: ancienta) | 1969 | Novotech | ancientaa | | 0.00 |
| | Ancient Atlantis (set 3) (clone of: ancienta) | 1969 | Novotech | ancientab | | 0.00 |
