- Aeterna Noctis – v3.0.000 + Virtuoso DLC
- AeternoBlade + 7 DLCs
- AeternoBlade II: Infinity, v2.2.0.0 + 12 DLCs + Windows 7 Fix
- AETHERIS – v1.0.1 + Bonus Soundtrack
- Aethernaut – v1.00.02s
- AEW: Fight Forever – Bring the Boom Edition, v1.09 + 11 DLCs
- 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, Build 11588597 (Trial of Soul Update) + Bonus Content
- Afterlove EP: Deluxe Edition + Bonus Content
- Afterparty
- Afterthought
- Against the Storm: Complete – v1.6.2R + 2 DLCs/Bonuses
- 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 Darkness: Final Stand – v1.0 (Release)
- Age of Empires 3: Complete Collection
- Age of Empires II: Definitive Edition – v101.102.62906.0 (#128442) + 12 DLCs/Bonuses + Windows 7 Fix
- Age of Empires III: Definitive Edition – v100.13.9057.0 + 4 DLCs
- Age of Empires IV: Digital Deluxe Edition – v11.0.782 + 4 DLCs/Bonuses + 4K HDR Videos Pack
- Age of Empires: Definitive Edition – Build 46777/Steam
- Age of Grit
- Age of Mythology: Retold – v100.18.9036.0 + 4 DLCs/Bonuses
- Age of Reforging: The Freelands – v1a (Release)
- Age of Undead
- Age of Wonders 3: Eternal Lords
- Age of Wonders 4: Premium Edition, v1.009.001.99091 + 9 DLCs + Windows 7 Fix
- 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 LIMIT: Deluxe Edition + HotFix + 2 DLCs
- 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 – v1.1-0 + 4 DLC + Bonus Soundtrack
- Airport Firefighters: The Simulation
- AirportSim – v1.3.0 + 2 DLCs