| Game | Region | Rating | Download |
|---|
| Ace of Aces (Europe, Brazil) |  |  | |
| Action Boy |  | | |
| Action Fighter (Beta) |  | | |
| Action Fighter | | | |
| Action Fighter | | | |
| Action Fighter (USA, Europe, Brazil) (Rev 1) |  | | |
| The Addams Family |  |  | |
| Aerial Assault (Europe, Brazil) | | | |
| Aerial Assault | | | |
| Aerial Assault | | | |
| After Burner |  | | |
| Agigongnyong Dooly |  | | |
| Air Rescue (Europe, Brazil) | | | |
| Aladdin (Europe, Brazil) | | | |
| Aleste | | | |
Alex Kidd
High-Tech World (USA, Europe, Brazil) (Beta) | | | |
Alex Kidd
High-Tech World (USA, Europe, Brazil) | | | |
Alex Kidd
The Lost Stars | | | |
Alex Kidd 3
Curse in Miracle World (Aftermarket) (Homebrew) |  | | |
Alex Kidd 3
Curse in Miracle World (Aftermarket) (Homebrew) |  | | |
Alex Kidd 3
Curse in Miracle World (Portugal) (Aftermarket) (Homebrew) |  | | |
Alex Kidd 3
Curse in Miracle World (Aftermarket) (Homebrew) |  | | |
Alex Kidd 3
Curse in Miracle World (v1.1) (Aftermarket) (Homebrew) | | | |
| Alex Kidd in Miracle World | | | |
| Alex Kidd in Miracle World (USA, Europe, Brazil) (Rev 1) | | | |
| Alex Kidd in Miracle World (Sega Ages) | | | |
| Alex Kidd in Miracle World (Sega Ages) | | | |
| Alex Kidd in Miracle World 2 | | | |
| Alex Kidd in Shinobi World (USA, Europe, Brazil) | | | |
| Alex Kidd no Miracle World | | | |
| Alex Kido | | | |
| Alf | | | |
| Alibaba and 40 Thieves | | | |
| Alien 3 (Europe, Brazil) | | | |
| Alien Storm (Europe, Brazil) | | | |
| Alien Syndrome | | | |
| Alien Syndrome (USA, Europe, Brazil) (Beta) | | | |
| Alien Syndrome (USA, Europe, Brazil) | | | |
| Alocos | | | |
| Altered Beast (USA, Europe, Brazil) | | | |
| American Baseball (Europe, Brazil) | | | |
| American Pro Football | | | |
| Andre Agassi Tennis (Europe, Brazil) | | | |
| Anmitsu Hime | | | |
| Arcade Smash Hits | | | |
| Argos no Juujiken | | | |
Ariel
The Little Mermaid | | | |
| Arno Dash 2 (v1.03) (Aftermarket) (Homebrew) | | | |
| Ashura | | | |
| Assault City (Joypad) | | | |
| Assault City (USA, Europe, Brazil) (Light Phaser) | | | |
| Asterix (Europe, Brazil) (Rev 1) | | | |
| Asterix (Europe, Brazil) | | | |
| Asterix and the Great Rescue (Europe, Brazil) | | | |
| Asterix and the Secret Mission (Europe, Brazil) | | | |
| Astro Adventure | | | |
| Astro Flash | | | |
| Astro Warrior & Pit Pot (Sample) | | | |
| Astro Warrior & Pit Pot | | | |
| Astro Warrior (Japan, USA, Brazil) | | | |
| A Aventuras da TV Colossos | | | |
| Ayrton Senna's Super Monaco GP II (Europe, Brazil) | | | |
| Aztec Adventure | | | |
