- Affogato: Deluxe Edition – v0.8.8 + Bonus Soundtrack
- AFL Evolution 2 + Season Pack 2021 DLC
- Afro Samurai 2: Revenge of Kuma – Volume 1
- After University
- After Us – v1.24.12
- Afterimage: Deluxe Edition + Bonus Content
- Afterparty
- Afterthought
- Against the Storm – v1.0.1R
- Agatha Christie – Hercule Poirot: The London Case
- Agatha Christie: Hercule Poirot – The First Cases
- Agatha Christie: Murder on the Orient Express – Deluxe Edition – v1.2.3 + Bonus Content
- Age of Empires 3: Complete Collection
- Age of Empires II: Definitive Edition – v101.102.1156.0 (#66692) + 3 DLCs
- Age of Empires III: Definitive Edition – v100.13.9057.0 + 4 DLCs
- Age of Empires IV – v5.0.7274.0 (Steam) + 2 DLCs
- Age of Empires: Definitive Edition – Build 46777/Steam
- Age of Grit
- Age of Mythology: Retold – v100.17.18697.0 + 3 DLCs/Bonuses
- Age of Undead
- Age of Wonders 3: Eternal Lords
- Age of Wonders 4 – v1.002.003.77876 + 3 DLCs
- Age of Wonders: Planetfall – Premium Edition – v1.400.43638 + 8 DLCs
- Agent Intercept – v5.0
- Agents of Mayhem – v1.06 + All DLCs
- Agony UNRATED
- AI * Shoujo
- AI Drone Simulator
- AI Roguelite – v1.95 + Bonus Soundtrack
- AI War 2: Complete Edition- v5.000 + 3 DLCs
- AI: The Somnium Files
- AI: THE SOMNIUM FILES – nirvanA Initiative + 5 DLCs
- Aim Camp
- Air Guardians
- Air Twister + Windows 7 Fix
- Aircraft Carrier Survival, v1.7.3 + 2 DLCs
- Airplane Racer 2021
- Airport CEO – v1.0-36 + 3 DLC
- Airport Firefighters: The Simulation
- AirportSim – v1.0.2
- Airship: Kingdoms Adrift – v1.0.37.2
- AKIBA’S TRIP: Hellbound & Debriefed
- AKIBA’S TRIP: Undead & Undressed – Build 11754176 + All DLCs
- Akimbot + Windows 7 Fix
- Akumi Wars
- Al Andalus 711: Epic History Battle Game
- Alan Wake 2 – v1.0.6/v1.0.5 + Pre-order DLCs
- Alan Wake Remastered – Build 33793 + 3 DLCs
- Alan Wake’s American Nightmare + Bonus Content
- Alan Wake: Collector’s Edition – v1.07.33.72514 + 2 DLCs + Bonus Content