All Games
 |
 Game Title | Year | Publisher | Genre |
| 2005 MiniGame MultiCart | 2005 | AtariAge | Action, Strategy |
| 2 Pak Special: Alien Force & Hoppy | 1992 | Home Entertainment Suppliers Pty. Ltd. | Action |
| 2 Pak Special: Cavern Blaster & City War | 1992 | Home Entertainment Suppliers Pty. Ltd. | Action |
| 2 Pak Special: Star Voyager and Fire Fighter | 1992 | Home Entertainment Suppliers Pty. Ltd. | Action |
| 32 in 1 Game Cartridge | 1988 | Atari Corporation | Educational, Sports |
| 3-D Brickaway | 1983 | Avalon Hill | Action |
| 3-D Tic-Tac-Toe | 1980 | Atari, Inc., Sears, Roebuck and Co. | Strategy |
| Acid Drop | 1992 | Salu Ltd. | Strategy |
| Actionauts | 2008 | AtariAge | Simulation |
| Action Pak | 1981 | Atari, Inc. | Action, Strategy |
| The Activision Decathlon | 1983 | Activision, Inc. | Sports |
| Adventure | 1980 | Atari, Inc., Sears, Roebuck and Co. | Adventure |
| Adventure Plus | 2003 | AtariAge | Adventure |
| Adventures of Tron | 1982 | Mattel Electronics, Telegames, Inc. | Action |
| Airlock | 1982 | Data Age, Inc. | Action |
| Air Raid | 1984 | MenAvision | Action |
| Air Raiders | 1982 | Mattel Electronics | Action |
| Air-Sea Battle | 1977 | Atari, Inc., Sears, Roebuck and Co. | Action |
| Alfred Challenge | 1998 | AtariAge, Ébivision | Action |
| Alien | 1982 | Fox Video Games, Inc., Xänte | Action |
| Allia Quest | 2001 | AtariAge, Ébivision | Action |
| Alligator People | 2003 | Sunmark Electronics | Action |
| Alpha Beam with Ernie | 1983 | Atari, Inc. | Educational |
| Amidar | 1983 | Parker Brothers | Action |
| Armor Battle | 1982 | Mattel Electronics | Action, Racing / Driving |
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