- 8-Bit Hordes
- 8-Bit Invaders!
- 8-Bit Killer
- 80 Days
- 868-HACK
- 890B
- 8Bit Fiesta
- 8BitBoy
- 8BitMMO
- 8Days
- 8th Day
- 9.03m
- 9 Childs Street
- 9 Clues 2: The Ward
- 9 Lives 'Til Midnight
- 9 Monkeys of Shaolin
- 9 Years of Shadows
- '90s Super GP
- 99 Levels to Hell
- 99 Spirits
- 99 Spirits: Cage of Night
- 99 Waves to Die
- 99Vidas
- 9Dragons
- 9th Company: Roots of Terror
- A-B-O-O
- A.I. Invasion
- A.I.M.: War Protocol
- A-Men
- A-Men 2
- A.N.N.E.
- A.R.E.S.: Extinction Agenda
- A.R.E.S.: Extinction Agenda EX
- A-Train 8
- A-Train 9
- A-Train All Aboard! Tourism
- A.V.
- AaaaaAAaaaAAAaaAAAAaAAAAA!!! - A Reckless Disregard for Gravity
- AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome
- AaaaaAAaaaAAAaaAAAAaAAAAA!!! Remastered
- Aargh! Monsters vs. Robots: The Battle for Monsteca
- Aarklash: Legacy
- Aaru's Awakening
- Abalone
- Aban Hawkins & the 1000 Spikes
- Abandon Ship
- Abandoned World
- Abasralsa
- Abatron
- ABD: A Beautiful Day
- Abducted [I]
- Abducted [II/2013]
- Abduction Action! Plus
- Abduction Bit
- Abermore
- Abi and the Soul
- Abomination Tower
- About Love, Hate & the Other Ones
- About to Blow Up!
- Above: The Fallen
- Abriss: Build to Destroy
- Absolute Drift
- Absolute Force Online
- Absolute Tactics: Daughters of Mercy
- Absolver
- Abtos Covert
- Abyss Odyssey
- Abyss Raiders: Uncharted
- Abyssals
- Abzû
- AC-130: Operation Devastation
- Academagia: The Making of Mages
- Acaratus
- Accel World VS. Sword Art Online
- Acceleration of Suguri X Edition
- Access Denied
- Accident
- Accounting
- Ace Combat 7: Skies Unknown
- Ace Combat 7: Skies Unknown - Top Gun: Maverick Aircraft Set
- Ace Combat: Assault Horizon
- Ace of Spades
- Aces High 3
- Aces of the Galaxy
- Aces Wild: Manic Brawling Action!
- Achilles: Legends Untold
- Achron
- Achtung! Cthulhu Tactics
- Achtung Panzer: Kharkov 1943
- Achtung Panzer: Operation Star
- Achtung Panzer: Operation Star - Sokolovo 1943
- Achtung Panzer: Operation Star - Volokonovka 1942
- Achtung Spitfire
- Acid Knife
- ACL Pro Cornhole
- Acolyte of the Altar
- Acropolis: The Archaic Age
- Across
- Across the Dnepr: Second Edition
- Across the Grooves