| Title | Year | Genre |
|---|---|---|
| Atax | ???? | Shooter |
| ATF 2 | ???? | Aerial fighting |
| Atic Atac | ???? | Arcade |
| Atlantis | ???? | Strategy |
| Atlantyda | 1994 | Platform |
| Atlas | ???? | Educational |
| Atom Smasher | ???? | Arcade |
| Atomic | ???? | Puzzle |
| Atomic II | ???? | Puzzle |
| Atomic Robo Kid | ???? | Shooter |
| Atomino | ???? | Puzzle |
| Atomix | ???? | Puzzle |
| Atoms | ???? | Puzzle |
| Atoms - The Story of Atoms | ???? | Puzzle |
| Atrophy | 1996 | Shooter |
| Attack of the Green Smelly Aliens from Planet | ???? | Shooter |
| Attacks | ???? | Puzzle |
| Auf dem Weg nach Europa | ???? | Other |
| Aufschwung Ost | ???? | Strategy |
| Auge des Drachen, Das | 1992 | Puzzle |
| Aunt Arctic Adventure | ???? | Platform |
| Austerlitz | 1989 | Strategy |
| Australo Piticus Mechanicus | ???? | Platform |
| Auto Duel | ???? | Arcade |
| Automat Poker Emulator | ???? | Cards |
| Automata | ???? | Educational |
| Automobiles | ???? | Racing |
| AV8B Harrier Assault | ???? | Strategy |
| Avalanche | ???? | Puzzle |
| Aventura | 1997 | Adventure |
| Aventura Espacial | ???? | Adventure |
| Aventura Original, La | 1989 | Adventure |
| Aventuras de Rudolphine Rur, Las - Parte 1 - El Valle | ???? | Adventure |
| Aventures de Moktar, Les | ???? | Platform |
| Avina Blue | ???? | Shooter |
| Awesome | ???? | Shooter |
| Axe of Rage | ???? | Action |
| Axel's Magic Hammer | ???? | Action |
| Aztec Challenge | ???? | Action |
| Aztec Warrior | 1988 | Action |
