- I Am Millionaire Game
- I Love Hue
- I Love Hue Too
- I Love Mahjong
- iPaint - Simple Drawing
- I'm Dino
- I.D.L.E.
- Ice Cream Bar Shop Manage
- アイスクリーム - マッチ 3 ゲーム
- Ice Cream Cats - パズルゲーム
- アイスクリームマニア
- Ice cube. Labyrinth 3D
- Ice Fruit Candy - おいしいキャンディーの束
- Ice World - Fill Up Cube Blast
- いちごちゃん物語第1章
- Idealogo Arcade
- Idle Defense: tanks vs. tower
- Idle Drops
- 囲碁教室(入門編)
- IKUE
- Image of Light
- Images 15 Puzzles
- Images 15 Puzzles
- ImGenius Prime
- IModel Word Dj
- IModelUNO With Your People
- Imperial Chess
- Imperial Mahjong Free
- Imperial Settlers Roll & Write
- Impossible 18
- Impossible Balance
- Impossible Sudoku Board Puzzle
- Imposter Drawster
- Impulse Pong - Arcade classics
- いむいむっ! 人生詰む詰むと化した先輩(直球)
- Incogny - Party Spiel
- IncrediBlox
- Indian Business 3D Board Game
- Indian Ludo
- Indian Ludo-AngMang ChowkChang
- Indian Poker M
- Indian Summer Game
- Industry Flow
- Infection - Board Game
- Infexxion - hexagonal board game
- Infinite Ball Shots
- 無限ジグソーパズル
- Infinite Slice
- Infinite West
- Infinite West - Puzzle Chess
- Infinity Army
- Infinity Loop Hex: relax game
- Initiative Dice Roller
- Inquisitor's Heartbeat
- 因子の部屋
- Integrame Pro
- Intellectual Trainer. Memory
- INTERACTION - The party game
- Interactum
- InterAção
- Jewel Slide Drop Blast Puzzle
- Inverti
- Investor Island
- ダークラビリンス - 脱出経路を探せ!