S
- Sargon II Chess
- Saucer Shooter
- Secret Mission
- Scare City Motel
- Schuifspel
- Scrambler
- Serpentine
- Shamus
- Shooting Gallery
- Ski
- Skipping Ball
- Sky Diver
- Sky Hop
- The Sky is Falling
- Slap Dab
- Slot
- Smash
- Snake
- Snake-Bite
- Snooker
- Sokkelo
- Space Dock
- Space Docking
- Space Escort
- Space Fortress
- Space Panic
- Space Snake
- Space Zap
- Speed Boat
- Speed-Ski
- Spider City
- Spiders of Mars
- Spike's Peak
- Star Battle
- Star Chaser
- Star Post
- Star Trek
- Star Warrior
- Starwars
- Starwars II
- Stock
- Stop Thief
- Strange Odyssey
- Sub Hunt
- Super Slither
- Super Seeker
- Super Slot
- Super Smash
- Swarm
- Sword of Fargoal
Read more about this topic: List Of Commodore VIC-20 Games