Game System
- Shoot Your Friends3
- Shovel Knight: Dungeon Duels3
- Sig: The City Between3
- Silhouette3
- Silvervine3
- Simple System3
- Simrugh3
- Singularity System3
- Six Gun Sound3
- Skeletons3
- Skull Tales3
- Skylands3
- Skyline/For the Win/Martian Dice/Jab3
- Slap .453
- Sloop3
- Small Islands3
- Small Wardens3
- Smart Ass (2006)3
- Smash Bros. Melee3
- Snail Sprint!3