- I am Dentist - Save my Teeth
- I am Eye Doctor - Eye Care and Makeup
- I Am Genius
- I am Hand Doctor - Finger Surgery and Manicure
- I am Surgeon - General Surgery & Crazy Doctor
- I am Throat Doctor - Save my Voice
- I Dare You - play with friends
- I Know Hip Hop
- I Know that Movie
- I Know that Song
- I Know the Cartoon
- I Know The Logo
- I Know TV Series
- I Know Video Game
- J'apprends
- I Love 80's
- I Love 90's : The Picture Quiz
- I Love Bath - Clean Up Messy Kids and Dress Up
- I Love Elvis Presley edition
- I Love Justin Bieber edition
- I Love Michael Jackson edition
- I Love Millennium : The Picture Quiz
- I Sam Znaš Jutjubera
- I Seek Into Bible
- I Want Watermelon
- Ibaraki Map Puzzle
- 烹饪發燒友-美味的餅幹食玩烹饪遊戲
- 烹饪發燒友-美味的餅幹食玩烹饪遊戲
- Ice Fruit Boom
- Ice Jewels Mania
- Ice Queen Princess Makeover Spa, Makeup & Dress Up Magic Makeover - Girls Games
- 冰雪女王姐妹婚禮
- Ice vs Fire magic dress up
- Ice VS Fire Princess Makeup
- Ice-Watch App
- Icebreaker Man-angery man
- Iceland Region Maps and Capitals
- Icon Mania
- Icon Pop Quiz
- ICONai Small-Stars Experience
- Iconic and Classics Cars - from american racing muscle to japanese drifter
- Iconica ~ Trivia Quiz & Word Puzzles
- Icontrivia : Guess the Celebrity
- ICT-AAC Susretnica
- Idioms Hunt: English Idioms
- Idiot Test - Brain Teasers and Mind Games
- Idiot Test - Quiz Game
- Idle Fireworks -Simulator-
- Idle Home Decor Makeover 3D
- Idle Miner Power Tycoon Tower
- Idle Movie Theatre
- IEB Academy Quiz
- IELTS 570
- 究極戰神 IF706-M: 高達模型折開與拼裝 機戰王者天下 益智小遊戲
- Igbo101 for iPhone
- Igpaw: Loyola
- Ikasikusi
- Fibber!
- Illa dels Tresors
- Illustration Guess - What's On The Picture & Guessing of Words
- Image Mania Quiz
- Imagzle trivia weird games
- Immersive Herod's Temple
- Immunitates
- IMO - International Math
- Impossible
- Impossible Crazy Mini Golf : Open Fun Minigolf
- Impossible Letter Spotter Game
- 最強找茬 (魔方找茬2)- 單機像素級別天才高智商版大家來找不同差異化腦力達人挑戰不可思議俄羅斯方塊休閒益智免費找你妹遊戲
- 不可能完成的越獄任務
- Impossible Quiz - Stupid Test
- Impossible Quiz 2
- In Antarctica: A Comic Escape
- Yo-kai and Mysterious Forest
- 古印加泡泡龍
- Incogny - Party Spiel
- India Knowledge test
- India State Maps and Info
- India States Map Game