- Simple Horse Racing
- Simple Mind Games - A collection of fun brain training teasers!
- Simple Pick
- Simple Soccer
- Simple Solitaire 2 Suits
- Simple Spot the difference DX
- Simple Sudoku Puzzle
- SimpleCar - The simplest and most difficult game in the world
- Simply Abacus
- Simply Find It
- Simply Find It Seasons
- Simply Simon
- Simulator Bang Petard
- Simulator Box For Brawl Stars
- Simulator Fingerboard
- Simulator Hoverboard Club
- Simulator Neon Shotgun Free
- Simulator Radar Zombie Prank
- Simulator Shoot Gun
- Simulator Shoot Weapon
- Simulator Signaling Trinket
- Simulator Sushi
- Simulator Weapon Prank
- Sinball
- Sine Mora
- Sine the Game
- Single Scull
- SinkSub - Deep Sweep
- Sinterklaas Feest
- SIPAT&MA Digital
- Sips: Drink with Friends
- Sir Jump-a-lot
- Sircles.
- Sisters Date IAm A Third Wheel
- Site Coach: Start Smart
- Site Takeover-strategy io game
- Six Cups: Ultimate Beer Pong
- Six Street
- Six.io
- Size Shifter
- Size Zero!
- Sizzle Hop
- Size Zero!
- Sizzle Hop
- SK8 Jump Man - True Skateboard Endless Ollie Game for Skate lover Children
- Skappy Man
- Skappy Man Running
- Skat
- Skat HD
- Skate Bud: System2
- Skate Dancer
- Skate Master!
- Skate Park - Skate Trick Combo
- Skate Running Games
- Skate Up
- Skate! - Skateboarding Game
- Skateaway!
- Skater Bear
- Skater Gator
- Skater Overdrive
- Skater Yipli
- Skating Bunny