Games
- supreme commander 2
- Supreme Ruler: Cold War
- Surge Deluxe
- Surgeon Simulator
- Surgeon Simulator 2
- Surgeon Simulator 2013
- Surviving Mars
- Survivor Squad
- Sushi Striker: The Way of Sushido
- Sven Co-op
- swapnote
- SWAT 4
- Swing Copters
- Switch Galaxy
- Switchblade
- Sword & Sworcery
- Sword and Fairy 7
- Sword and Fairy: Together Forever
- Sword Art Online: Hollow Fragment
- Sword Coast Legends
- Sword of Convallaria
- Sword of the Stars
- Sword of the Stars II: The Lords of Winter
- Sword of the Stars: The Pit
- Swords & Soldiers 2
- Swords and Soldiers HD
- Syberia 3
- Syder Arcade
- Sylvio
- Sylvio 2
- SYNCED: Off-Planet
- Syndicate
- SYNTHETIK: Legion Rising
- Syphon Filter
- Syphon Filter 4
- Syphon Filter: Dark Mirror
- System Shock
- System Shock 2
- System Shock 2: Enhanced Edition
- System Shock 3
- System Shock Remake
- System Shock Remastered
- Table Top Racing
- Tabletop Simulator
- Tacoma
- Tactical Intervention
- Tactics Ogre Reborn
- Tactics Ogre: Let Us Cling Together
- Taiko Drum Master
- Tails of Iron