- Another Star
- Another Lost Phone: Laura's Story
- Anomaly: Warzone Earth
- Anomaly: Korea
- Anomaly Defenders
- Anomaly 2
- Anodyne 2: Return to Dust
- Anodyne
- Anode
- Annotation of Love
- Annie and the AI
- Anna's Quest
- Anna: Extended Edition
- Anna
- Animal Gods
- Anima: Gate of Memories
- Angvik
- Angry Video Game Nerd 2: ASSimilation
- Angry Birds Star Wars
- Angry Birds Seasons
- Angry Birds Rio
- Angry Birds
- Angels That Kill
- And Yet It Moves
- Ancient Spirits: Columbus' Legacy
- Ancient Space
- Ancient Quest of Saqqarah
- Ancient Domains of Mystery
- Analogue: A Hate Story
- Among the Sleep
- Among the Heavens
- Among Ripples
- Amnesia: The Dark Descent
- Amnesia: A Machine for Pigs
- Amju Pet Zoo
- Ami
- American Truck Simulator: Wyoming
- American Truck Simulator: Washington
- American Truck Simulator: Utah
- American Truck Simulator: Texas
- American Truck Simulator: Special Transport
- American Truck Simulator: Oregon
- American Truck Simulator: Oklahoma
- American Truck Simulator: New Mexico
- American Truck Simulator: Montana
- American Truck Simulator: Kansas
- American Truck Simulator: Idaho
- American Truck Simulator: Heavy Cargo Pack
- American Truck Simulator: Colorado
- American Truck Simulator: Cabin Accessories
- American Truck Simulator
- American Patriots: Boston Tea Party
- American McGee's Alice
- Ambition: A Minuet in Power
- Amazing Brain Train!, The
- Always Remember Me
- Alwa's Legacy
- Alwa's Awakening
- Alum
- Alto's Odyssey: The Lost City
- Alto's Adventure
- Altitude
- Alter World
- Alphabear
- Alpacapaca Dash
- Alone in the Dark [I/1992]
- Alone in the Dark 3
- Alone in the Dark 2
- Almost Gone, The
- Almightree: The Last Dreamer
- Allison Road
- Allied General
- Alliance of the Sacred Suns
- All Walls Must Fall
- All-Stars Dungeons and Diamonds
- Aliens Versus Predator Gold Edition
- Aliens Versus Predator 2
- Alien with a Magnet, An
- Alien: Isolation - Trauma
- Alien: Isolation - The Trigger
- Alien: Isolation - Safe Haven
- Alien: Isolation - Lost Contact
- Alien: Isolation - Corporate Lockdown
- Alien: Isolation
- Albion Online
- Albert and Otto
- Albedo: Eyes from Outer Space
- Alba: A Wildlife Adventure
- Alan's Automaton Workshop
- Akuatica
- Akaneiro: Demon Hunters
- Airships: Conquer the Skies
- Airscape: The Fall of Gravity
- Airport Mania: First Flight
- Airport CEO
- Airplane Mode
- Airheart: Tales of Broken Wings
- Airborne Kingdom
- Air Twister
- Air Forte