- Storm Casters Ultra
- Storm Run!
- Storm Tale 2
- Storm the Train
- Story Master & Chat Master
- Story of a Gladiator
- Straight Away
- Straight Strike
- Straight Up
- Stranded in Space
- Strange Telephone
- Strange1
- Strategy Stair Run
- Stratosphere: Gravity Rush
- Strawberry Blast Garden - King of Match 3 Game
- Strawberry Cake Maker - Bakery
- Strawberry Pops Cooking Games
- Stray Cat Towers
- Streak - One-Line Puzzle Game
- Streaker Climb - Reach For The Sky!
- Streaker Run
- Streaker Runner
- Stream Jump
- Streamer Rush
- Streamer Sim Tycoon
- Streamgirls Inc.
- Street Air Hockey
- Street basketball-basketball shooting games
- Street Boxing Battle:Real Fast Combat 3D Wrestle Match
- Street Chase!
- Street Circuit Racing 3D High Speed Road Car Racer
- Street Counter Terrorist Strike
- Street Crime Target
- Street Fighter IV CE
- Street Fighter - Kung Fu King of Glory
- Street Fighting 1vs100
- Street Fighting:Stickman Fighter
- Street Food - Cooking Master
- Street Gangsters Crime
- Street Karate Fighter
- Street Lines: BMX
- Street Lines: Scooter
- Street Lines: Skateboard
- Street of Kunfu Fighter: Comical Devil Combat with Final Fighting Arcade Battle
- Street Punch Ball Fight
- Street Race Driving Online
- Street Racer Retro
- Street Racing 3D Drift
- Street Racing Pinball
- Street Smasher
- Streets of Rage 2 Classic
- Streets of Rage Classic
- Stress Ball Breaker
- Stress Balls Sorting Puzzle
- Anxiety games - Stress Relief
- Stretch Dungeon
- Stretch Hit
- Stretchy
- Stretchy Climb
- Stretchy Ladders Casual Game