Games
- Advance Wars
- Advance Wars 1+2: Re-boot Camp
- Adventure Time
- Adventure Time: Explore the Dungeon Because I DON'T KNOW!
- Adventure Time: Hey Ice King! Why'd You Steal Our Garbage?!!
- Adventure World
- Adventures of Pip
- Adventures of Tintin: The Secret of the Unicorn
- Aerial_Knight's Never Yield
- Aero Guitar
- AeternoBlade
- Affordable Space Adventures
- Afrika
- Afro Samurai
- Afro Samurai 2
- After Burner Climax
- After Us
- Afterfall: Insanity
- Afterparty
- Agarest: Generations of War
- Age of Booty
- Age of Conan: Rise of the Godslayer
- Age of Conan: Unchained
- Age of Empires
- Age of Empires II HD