- Stranglehold – v1.1 GOG/31068
- Strategic Mind: Blitzkrieg
- Strategic Mind: Spectre of Communism
- Strategic Mind: The Pacific – v3.01
- Street Fighter 30th Anniversary Collection
- Street Fighter V: Arcade Edition – v3.060 + 15 DLCs
- Street Fighter V: Champion Edition – v5.014 + 56 DLCs
- Street Power Football – v1.0.12344.0
- Streets of Rage 4 – v.03-s r10448
- Strike Vector EX
- Sturmwind EX
- Styx: Shards of Darkness – v1.05 + DLC
- Subnautica – v65786 + Soundtrack
- Sudden Strike 4: Day One Edition – v1.12.28520 + 4 DLCs
- SunAge: Battle for Elysium – Remastered
- Sunset Overdrive
- Super Dragon Ball Heroes: World Mission + 3 DLCs + Multiplayer
- Super Lucky’s Tale + DLC
- Super Meat Boy Forever
- Super Mega Baseball 3 – v1.0.43186.0
- Super Monkey Ball: Banana Blitz HD + Controller Fix
- Super Neptunia RPG: Deluxe Edition – v20190807 + 13 DLCs
- Super Robot Wars V + 2 DLCs
- Super Robot Wars X + Early Purchase Bonus + Real Singing Song Pack
- Superdimension Neptune VS Sega Hard Girls + All DLCs + Bonus Content
- Superhot + Update 3
- Superhot: Mind Control Delete
- Superliminal – v1.0.2019.11.12.1005
- Supreme Commander 2 – v1.260 + Infinite War Battle Pack DLC
- Supreme Commander: Gold Edition – v1.1.0 (1.1.3280)/v1.5.3599
- Supreme League of Patrios: Full Season
- Surviving Mars – v05.16.2019/Armstrong Update + All DLCs
- Sword Art Online RE: Hollow Fragment + Multiplayer
- Sword Art Online: Alicization Lycoris – Month 1 Edition, v1.01 + 3 DLCs
- Sword Art Online: Fatal Bullet – v1.7.0 + All DLCs
- Sword Art Online: Hollow Realization – Deluxe Edition
- Sword Art Online: Lost Song
- Sword Coast Legends + Rage of Demons DLC + Update 10
- Sword of the Stars: The Pit – Necromancer v1.5.5 S + All DLCs
- Syberia 3: Digital Deluxe Edition – v3.0 + DLC
- Syndrome v1.03f
- Syrian Warfare – v1.2.0.43/1.3.0.19 + 2 DLCs
- Table Top Racing: World Tour + Update 1 + DLC
- Tacoma
- Take On Mars – v1.0.0001
- Take That + DLC
- Tale of Wuxia + DLC + Update 3
- Tale of Wuxia: The Pre-Sequel + HotFix v1.0.0.1
- Tales from the Borderlands: Episodes 1-5
- Tales of Berseria – v1.48.00#193 + 12 DLCs