| Id | Name | Systems | Actions |
|---|---|---|---|
| 1093 | Aero Fighters | SNES | |
| 4144 | Aero Fighters | Arcade | |
| 797 | Aero the Acro-Bat | Genesis | |
| 3965 | Aero the Acro-Bat | GBA | |
| 2060 | Aero the Acro-Bat 2 | Genesis, SNES | |
| 3815 | Aerobiz | Genesis | |
| 1664 | After Burst | GB | |
| 3414 | Age of Empires | Windows | |
| 245 | Air | NES | |
| 1283 | Air Buster: Trouble Specialty Raid Unit | Genesis | |
| 976 | Air Fortress | NES | |
| 3233 | Airball | NES | |
| 1669 | Airlock | A2600 | |
| 1641 | Al-Qadim: The Genie's Curse | DOS | |
| 2005 | Aladdin (Hummer Team) | NES | |
| 2464 | Aladdin 2000 | SNES | |
| 2989 | Alcahest | SNES | |
| 604 | Alex Kidd in Miracle World | SMS | |
| 413 | Alex Kidd in Shinobi World | SMS | |
| 174 | Alex Kidd in the Enchanted Castle | Genesis | |
| 2192 | Alex Kidd: High-Tech World | SMS | |
| 1847 | Alex Kidd: The Lost Stars | SMS | |
| 981 | ALF | SMS | |
| 1014 | Alfred Chicken | NES | |
| 4104 | Alfred's Adventure | GBC |