- Shadwen
- Shaolin vs Wutang
- Shenmue I & II
- Shenmue III – v1.02.00 + 2 Items
- Sherlock Holmes: Crimes and Punishments – v76408 + ArtBook
- Sherlock Holmes: The Devil’s Daughter
- Shift Happens
- Shiftlings
- Shiness: The Lightning Kingdom – v1.01 + Maherian Language Pack DLC
- Shining Resonance Refrain – v1.00.1618
- Shiny
- Shock Tactics + HotFix
- ShockRods
- SickBrick – Steam Version
- Sid Meier’s Civilization: Beyond Earth + 2 DLC
- Sid Meier’s Starships
- Sid Meier’s Civilization 6 – v1.0.0.290 + 10 DLCs + Bonus Content
- Siege of Centauri – v1.00.66518
- Silence: The Whispered World 2 – v1.1.20227
- Silver Chains
- Sine Mora EX
- SINNER: Sacrifice for Redemption
- Sky Force Anniversary
- Skylar & Plux: Adventure On Clover Island
- Skyshine’s Bedlam REDUX
- Sleeping Dogs: Definitive + Limited Editions Pack (24/30 DLCs)
- Slice, Dice & Rice
- Snake Pass
- Sniper Blacklist
- Sniper Elite 3 – v1.15a + All DLCs + Multiplayer
- Sniper Elite 4: Deluxe Edition – v1.5.0 + All DLCs + Multiplayer + Dedicated Server
- Sniper Elite V2 – v1.13 + 5 DLCs
- Sniper Elite V2 Remastered
- Sniper: Ghost Warrior 3 – Season Pass Edition, v1.8 + All DLCs
- Sniper: Ghost Warrior Contracts + Update 1 + 9 DLCs
- Snooker 19 – v1.1
- Solar Shifter EX
- Solarix
- SolSeraph
- Solstice Chronicles: MIA + HotFix
- SOMA
- Son of Nor
- Sonic Forces – v1.04.79 + 6 DLCs
- Sonic Mania Plus – v1.05.0713 + Encore DLC
- Sonic: Lost World
- Sorcerer King
- Sorcerer King: Rivals
- SoulCalibur VI – v01.01.00 + Tira DLC
- South Park: The Fractured But Whole – Gold Edition + All DLCs
- Space Hulk: Ascension Edition – Ultimate Pack