- JJ象棋-中国象棋残局破解
- School Athlete Run Simulator
- JLPT Free Practice Kanji Vocabulary Grammar N1~N5
- JLPT Preparation
- JPLT Test N3 Kanji
- JLPT Test N5 Kanji
- JLPT Test N5 Kanji Lite
- JLPT word quiz JP-ENG
- JMBL – Word Jumble Game
- JMemo: Educational memo game
- JMJ Piano for angels and kids
- Jo: don't crash into anything
- Joan Mad Run
- Job Hunt Heroes : Idle RPG
- JobPro: Get Dressed!
- JobPro: Get Hired Construction
- JobPro: Get Hired!
- JobPro: Get Prepared!
- JobPro: My Life
- Jockey 3D
- Jockey Rush
- Jockey Rush Horse Racing UK
- Jockey Viva Go
- Jocly 9 Men's Morris
- Jocly Classics Free
- Jocs Espai Escoles del COFB
- Jocuri cu litere și cuvinte
- Joe Cable - Endless Sliding
- Joe Danger
- Joe Danger Infinity