| A&S NES Hacks |
| A.S.P. Air Strike Patrol |
| AAAHH!!! Real Monsters |
| ABC Monday Night Football |
| Accele Brid |
| Ace wo Nerae! |
| ACME Animation Factory |
| Acrobat Mission |
| Action Pachio |
| ActRaiser |
| ActRaiser 2 |
| ActRaiser 2 - Chinmoku he no Seisen |
| AD&D - Eye of the Beholder |
| Addams Family Values |
| Addams Family, The |
| Addams Family, The - Pugsley's Scavenger Hunt |
| Adventures of Batman & Robin, The |
| Adventures of Dr. Franken, The |
| Adventures of Hourai High School |
| Adventures of Kid Kleets, The |
| Adventures of Rocky and Bullwinkle and Friends, The |
| Adventures of Tintin, The - Prisoners of the Sun |
| Aero Fighters |
| Aero the Acro-Bat |
| Aero the Acro-Bat 2 |
| Aerobiz |
| Aerobiz Supersonic |
| Aguri Suzuki F-1 Super Driving |
| AIII S.V. - A Ressha de Ikou 3 Super Version |
| Air Cavalry |
| Air Management - Oozora ni Kakeru |
| Air Management II - Koukuu Ou wo Mezase |
| Akagawa Jirou - Majotachi no Nemuri |
| Akazukin Cha Cha |
| Akumajou Dracula |
| Akumajou Dracula XX |
| Al Unser Jr's Road to the Top |
| Aladdin |
| Albert Odyssey |
| Albert Odyssey 2 - Jashin no Taidou |
| Alcahest |
| Alice no Paint Adventure |
| Alien 3 |
| Alien vs. Predator |
| All-American Championship Football |
| Amazing Spider-Man, The - Lethal Foes |
| America Oudan Ultra Quiz |
| American Battle Dome |
| American Gladiators |
| American Tail, An - Fievel Goes West |
| Ancient Magic - Bazoo! Mahou Sekai |
| Andre Agassi Tennis |
| Angelique |
| Animaniacs |
| Another World |
| Aoki Densetsu Shoot! |
| Apocalypse II |
| Appleseed |
| Appleseed - Prometheus no Shintaku |
| Aqutallion |
| Arabian Nights - Sabaku no Seirei Ou |
| Araiguma Rascal |
| Arcade's Greatest Hits |
| Arcade's Greatest Hits - The Atari Collection 1 |
| Arcana |
| Archer MacLean's Dropzone |
| Arcus Spirits |
| Ardy Lightfoot |
| Area 88 |
| Aretha |
| Aretha II - Ariel no Fushigi na Tabi |
| Arkanoid - Converted by POPC0RN (NES Hack) |
| Arkanoid - Doh It Again |
| Armored Police Metal Jack |
| Art of Fighting |
| Asahi Shinbun Rensai - Katou Hifumi 9dan Shougi - Shingiryuu |
| Asameshimae Nyanko |
| Ashita no Joe |
| Assault Suits Valken |
| Asterix |
| Asterix & Obelix |
| Astro Boy |
| Atlas, The - Renaissance Voyager |
| Axelay |
