- Mind Enhancer - Comet Spelling
- MIND FREEZE
- Mind Pirates
- Mind the Gap! Learn English Language – not just Grammar and Vocabulary
- MindPal - Brain Training Games
- Mine Puzzle
- Mine Sweeper - Free Solitaire Game
- 我的矿场
- MineSweeper Clash
- Mini Crossword Daily
- Mini Golf Simulator 2
- Mispelled: A word game to challenge your knowledge
- Miss One
- Missenard Campus
- Missing Letters
- Missing Link
- Mix Word - Crossword Puzzle
- Mixed Up Words Game
- Mixed Up Words LT
- Mixed Word!
- MixIt FixIt - scrambled words
- MixTwo
- Mizo Quiz
- MMA Quiz, MMA fight pass game
- Mobile Alias
- Mobilearn
- Modern Words
- Moje Pierwsze Słowa - Gra Edukacyjna dla Dzieci
- Molla
- Molly - English Word Game
- MoLoNewTo: capitals, countries
- Mom's 1 Pic 1 Word
- Mom's Crossword with Pics 2
- Mom's Crossword with Pictures
- Mom's Crosswords
- Mom's Word Game
- Mom's Words and Clues Game
- My coffee divination
- Mon petit bac
- Monkey Preschool Learning
- Monkey Typer
- Monkey Wrench - Word Search
- MonoSilabo - Sílabas
- Monster calculator kid toddler
- Monster Quiz - Best Quiz for PKM
- Monster reader for kid toddler
- Monsters VS. Words: match-3
- Montessori Crosswords - Teach and Learn Spelling with Fun Puzzles for Children
- Montessori Early Reading - Phonics & Rhyme games
- Montessori Letter Sounds - Phonics in English, Spanish, French, German & Italian
- Montessori Movable Alphabet
- Montessori Rhyming
- Montessori Spelling - From sounding out to writing
- Montessori: Add & Subtract +/-
- More or less?
- Moronic Test - Stupid Moron Idiot Quiz Game Free
- MorphorGame
- Morphos
- Morse Code
- MorseZapp - Learn Morse Code
- Mosaic - trivia image quiz and word puzzle game to guess words by small parts of images
- Mosaic 2: More Pics!
- Mosaic Quiz - guess the word of pixelated images
- Most Likely To
- Who's Most Likely To - Party
- Most Likely: Drinking Games
- Most Likely To: Dirty Party
- Most Likely To ___
- Most Likely To: Group Games
- Most Likely To: Fun Party Game
- Most Likely: Party Game
- Mot Challenge
- Mot Puzzle
- Mot QI
- Motaku
- Motamo
- Motivation Quotes: Daily Quote
- Moto Bike Trail Master