- Silent Cause + Windows 7 Fix
- Silent Hill 2: Digital Deluxe Edition – v1.1.236.114 + 4 DLCs/Bonuses
- Silent Hill 4: The Room
- Silent Hope: Digital Deluxe Edition – v1.0.2 10 DLCs/Bonuses
- Silent Rain + CrashFix
- Silt – v1.0.0 Build 1013
- Silver Chains
- Simantik
- SimCasino
- Simpler Times
- SimRail: The Railway Simulator, v14.12.2024 + Cargo Pack DLC
- Simulakros + Windows 7 Fix
- SiN: Gold – v1.13
- Sinderfury
- Sine Mora EX
- SINNER: Sacrifice for Redemption
- Sins of a Solar Empire II – v28.2.0
- Sir Whoopass: Immortal Death – v1.0.1
- Size Matters – v1.1.2
- SKALD: Against the Black Priory – Deluxe Bundle – v1.0.3d/v1.0.4d + DLC + Bonus OST
- SkateBIRD
- Skater XL: The Ultimate Skateboarding Game – v1.2.2.5
- Skábma: Snowfall – v1.0.51-GOG
- Skeleton Crew – v1.0.2 (x64/x86)
- Sker Ritual: Founders Bundle – v1.0.0.20300 + 11 DLCs
- Skibidi Toilets: Invasion + Windows 7 Fix
- Skies above the Great War
- Skinny & Franko: Fists of Violence
- Skul: The Hero Slayer – v1.0.1/Build 6121597
- Skull Island: Rise of Kong – Colossal Edition + DLC + Windows 7 Fix
- Skullgirls 2nd Encore – v3.2.1 (Annie Update) + 10 DLCs & Bonus Content + Multiplayer
- Skully – v1.0.161.6416
- Sky Force Anniversary
- Sky Oceans: Wings for Hire – v1.0.0-0.9.157b
- Skydrift Infinity
- Skye Tales
- SKYHILL: Black Mist – v1.0.002
- Skylar & Plux: Adventure On Clover Island
- Skyshine’s Bedlam REDUX
- Skystrider
- Slackers: Carts of Glory – v0.9975
- Slavania – v1.0.0529
- Slave Zero X + Bonus Content
- SlavicPunk: Oldtimer
- Slay the Princess
- Sleeping Dogs: Definitive + Limited Editions Pack (24/30 DLCs)
- Slender: The Arrival – v3.0.46.992 (10th Anniversary Update) + Bonus OST + Old Game Builds
- Slice of Sea
- Slice, Dice & Rice
- Slime Factory – v e0.13