- Sandcastle
- Sands Of The Coliseum
- SAS: Zombie Assault TD
- Save Baby James
- Saving Little Alien
- Scooby Doo Hurdle Race
- Scooby Doo's Frozen Frights
- Scooby Doo Spooky Speed
- Scrambled Legs
- Scrambled Legs 2
- Scrap Metal Heroes
- Shadez 2
- Shadez 3
- Shadow Arts
- Shadowless
- ShellShock Live 2
- Shift
- Shift 2
- Shift 3
- Shift 4
- Ships vs Monsters
- Shoot'm
- Shoot the Apple
- Shop Empire
- Shop Empire 2
- Shotgun vs Zombies
- Shuffle Time 2
- Shuffle Time 3
- Shuffle Time 4
- Sieger
- Siegius
- Sift Renegade
- Sift Renegade 2
- Sift Renegade 3
- Skater Boy
- Ski Safari
- Skincraft
- Skull Kid
- Skull Kid 2
- Skywire
- Skywire 2
- Sleepy Heads
- Slice Geom
- Slice Geom 2
- Slush Invaders
- Smashtastic Cricket
- Smokin' Barrels 2
- Snail Bob
- Snail Bob 4
- Snail Bob 5
- Snail Bob 6
- Snail Bob 7
- Snail Bob 8
- Snake
- Sniper Assassin
- Sniper Assassin 3
- Sniper Assassin 5
- Snitch
- Soccer 4
- Soccer Balls
- Soccer Balls 2
- Sonny
- Space Is Key
- Space Is Key 2
- Spanish Liga 2016
- Spank The Monkey
- SparkChess
- SpeedPlay Soccer 4
- Speedplay World Soccer
- SpeedPlay World Soccer 3
- Sports Heads Basketball Championship
- Sports Heads: Football Championship
- Sports Heads: Ice Hockey
- Sports Heads: Tennis
- Sprinter
- Sprinter Hacked
- State of Play Baseball
- State of Zombies 3
- Steak and Jake: Midnight March
- Stealing the Diamond
- Stealth Bound
- Stealth Hunter 2
- Steam King
- Steampunk Tower
- Stick Basketball
- Stick BMX Challenge
- Stick Fighter
- Stick Figure Badminton 3
- Stick RPG
- Stick RPG Complete
- Stick Run 2
- Stick War 2
- Stickicide
- Stickicide 2
- Stickicide 3
- Stickicide Deluxe
- Stickman Dirtbike
- Stickman Siege
- Sticky Ninja Academy
- Storm Ops 4
- Storm the House 3
- Straw Hat Samurai
- Street Car Wars
- Street Fighter
- Street Fighter 2
- Strike Force Heroes
- Strike Force Kitty
- Strike Force Kitty 2
- Strike Force Kitty 3
- Stupidity Test
- Sugar Sugar
- Sugar Sugar 2
- Sugar Sugar 3
- Super Boxotron 2000
- Super Chibi Knight
- Super Hexagon
- Super House of Dead Ninjas
- Super Mario 63
- Super Mario Crossover
- Super Mario Crossover 3
- Super Mario Flash 3
- Super Mario World
- Super Pocket Fighter Adventure
- Super Santa Kicker
- Super Sneak
- Super Stacker
- Super Trucks 3D
- Supercar Parking Mania
- Supercar Parking Mania 2
- Superfighters
- SuperFighters: Ultimate
- SuperMechs
- Sushi Cat
- Sushi Cat 2
- Swing Soccer
- Swords and Souls