- Arena
- ARENA an Age of Barbarians story v1.5.3
- ARENA GODS
- Arena Hero
- Arena: Blood on the Sand VR
- Arevan
- Argonus and the Gods of Stone
- Argos
- Argus Panoptes
- ARIA CHRONICLE v1.0.0.2
- Arida: Backland’s Awakening
- Arida: Backland’s Awakening v1.0.2
- Ariel v0.8.0.7
- Arietta of Spirits
- Arise A Simple Story v1.03
- Arise: A Simple Story
- Aristocunts
- Aritana and the Harpy’s Feathe
- Aritana and the Twin Masks
- Arizona Derby
- Arizona Sunshine (Update Oct 08, 2019)
- ARK BOX Unlimited
- Ark Mobius
- Ark Noir
- Ark of Artemis
- Ark of Loif
- ARK Park
- ARK Survival Evolved (v298.3 & ALL DLC)
- ARK Survival Evolved (v329.5 & ALL DLC)
- Arkane Rush Multiverse Mayhem
- Arkasha
- Arkham Horror: Mother’s Embrace
- Arkham Nightmares
- Arkhangel: The House of the Seven Stars v1.2
- ARKTIKA.1
- Arktrum
- Arm of Revenge Re-Edition
- Arma 3 (v2.04.147540 & ALL DLC)
- Arma 3 (v2.04.147719 & ALL DLC)
- Arma 3 Contact (v1.96.146.70 & ALL DLC)
- ARMA II
- ARMA II: Combined Operations
- ARMA II: Operation Arrowhead
- ARMA II: Reinforcements
- Arma Tactics
- Arma Tactics
- ARMA: Armed Assault
- ARMA: Cold War Assault
- ARMA: Gold Edition
- Armadillo Run
