| Title | Year | Genre |
|---|---|---|
| A-Team, The | ???? | Arcade |
| Acid Drop | 1992 | Puzzle |
| Action Force | 1983 | Action |
| Adventure | 1978 | Adventure |
| Adventures of Tron | 1983 | Arcade |
| Adventures on GX-12 | ???? | Arcade |
| Air Raid | ???? | Shooter |
| Air Raiders | 1982 | Aerial fighting |
| Air-Sea Battle | 1977 | Shooter |
| Airlock | 1982 | Arcade |
| Alice's Abenteuer | ???? | Platform |
| Alien | 1982 | Arcade |
| Alien's Return | ???? | Arcade |
| Alligator People | ???? | Arcade |
| Alpha Beam with Ernie | 1983 | Educational |
| Amidar | 1983 | Arcade |
| Angling | ???? | Fishing |
| Angriff der Luftflotten | ???? | Shooter |
| Apples and Dolls | ???? | Arcade |
| Aquaventure | 1983 | Shooter |
| Arcade Golf | 1979 | Golf |
| Armor Ambush | 1982 | Action |
| Artillery Duel | 1983 | Action |
| Assault | ???? | Shooter |
| Asterix | 1988 | Arcade |
| Asteroid 2 | ???? | Shooter |
| Asteroids | 1979 | Shooter |
| Astro Attack | ???? | Shooter |
| Astroblast | 1982 | Shooter |
| Astrowar | ???? | Shooter |
| Atari Video Cube | 1982 | Puzzle |
| Atlantis | 1982 | Shooter |
| Atlantis II | 1982 | Shooter |
| Aufruhr im Zoo | ???? | Arcade |
| Autorennen | ???? | Racing |
