- Bible Games: Trivia Bible Quiz
- John Kennedy Biography & Quiz
- Joke Timer
- The Ace Quiz
- Jokes and Wallpapers !
- Jolly Word: Crossword Game
- JomTajwid Quiz
- Jono Avyžiaus testas
- Jornada - O Jogo da Excelência
- José - Learn Spanish for Kids
- Joséphine au Château
- Joyland - Toddler ABC Games
- JScore
- JTP
- JubiLearn
- Judetele Romaniei
- Juega Y Gana
- Bible Trivia Quiz Questions
- 5 Golden Rings
- Jukebox Bingo
- Jumbled Pictures
- Going Jump
- Jump and walk
- Jump Guy
- Jump Up!-Cube block jump jump
- Jump2-Mr. Q adventure
- JumpBox!
- Jumping Cap - Colorful Bridge, Cloud Path
- Jumpy Bird - Simple. Fun.
- JUMPクイズ村 for Hey! Say! JUMP
- Jungle Adventures-An Impossible Game
- Jungle Hex Block Breaker
- Jungle Adventures-An Impossible Game
- Jungle Hex Block Breaker
- Jungle Marble Shooter
- Jungle Spider Monkey:SuperHero Adventure
- Junior Astronomer Solar System Adventure
- Junior Firefighters - Little Red Fire Truck Game
- JusChallenge
- Just 1 Pic
- Just 2 Pics
- Just 3 Pics
- Just 4 Words
- Just Click It
- Just In Time: Math
- Just make 10 Simple math game
- Just Riddles