Game System
- Spacers1
- Spartacus: A Game of Blood and Treachery1
- Spectral Rails1
- Squint1
- Star Trek Fleet Captains1
- Star Trek: Deep Space Nine1
- Star Wars Pocket Model TCG1
- Starcraft1
- Stars Without Number1
- Strat-O-Matic Baseball1
- Super Smash Bros. Brawl1
- Super Smash Bros. Melee1
- Super Smash Brothers Melee1
- Super Street Fighter Puzzle Fighter1
- Survive1
- TBD1
- Takenoko1
- Tank Charts1
- Teenage Mutant Ninja Turtles & Other Strangeness1
- Teenage Mutant Ninja Turtles and Other Strangeness1