Mathdoku (also known as KenDoku, Calcudoku or KenKen) is a type of arithmetic/logic puzzle invented by Japanese math teacher Tetsuya Miyamoto. The puzzles were intended to be an instruction-free method of training the brain. Ohand the puzzles are auto generatedso no in-app-purchases necessary

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Sudoku Killer: Killer Sudoku Puzzles for Your iPhone and iPad

Even better than killer sudoku on paper Killer sudoku is a popular variation on classic sudoku puzzles. To complete a puzzle you must fill the board with numbers that obey traditional sudoku rules AND make each outlined region sum to a specific value. There are also more than three thousand puzzles available to purchase, but the ten free puzzles might just keep you busy for a long time :)All our killer sudoku puzzles have a unique solution.

  • rating 4.73125
  • size 20.9 MB

Mathdoku+ Sudoku Style Math & Logic Puzzle Game

Sudoku and puzzle fans will love Mathdoku+ Simple and challenging, this free brain teaser is unlike anything youve played before. Get ready to spend hours of enjoyment along your phone or tablet. Like our page on Facebook and be the first to know about our upcoming games and updates http://fb.com/tappshq

  • rating 4.37427
  • size 55.8 MB

KenKen Classic

KenKen - Brain Training PuzzleTrain your brain with KenKen, the unbelievably fun, exciting and addictive logic and math puzzle KenKen is an amazing puzzle that is frequently described as sudoku on steroids. If you like other brain games such as sudoku, 2048, Threes, Kakuro, Unblock Me, Tricky Test, Tetris, Flow, jigsaw puzzles, word search puzzles, or crossword puzzles, then you will LOVE KenKen This is the ONE-AND-ONLY Original KenKen app, created by acclaimed Japanese mathematics educator Tetsuya Miyamoto. KenKen Classic includes:- 50 FREE fun math puzzles of every size and difficulty level- Unlimited FREE 3x3 size puzzles to learn from and enjoy- Virtually unlimited puzzles, ranging from 3x3 to 9x9 grids, from Easy to Expert- A variety of color schemes and music (you can even set your own music to play in the background)- 3 input modes for digits and notes- Great extra features such as Hints, Check, Undo, Redo, Reset, Pause, and Timer- Online leaderboards- Ability to post results directly to Twitter- Ability to email results and invite friends

  • rating 4.49425
  • size 38.8 MB

Sudoku - Classic Logic Game

Classic Sudoku for beginners and advanced players. Whether youd like to relax or keep your mind active pass time in a pleasant way Get a small stimulating break or clear your head with Sudoku. Each time you fill in a cell, notes are automatically updated Highlight duplicates to avoid repeating numbers in a row, column and block Hints can guide you through the points when you are stuck Express yourself with funny ninja stickers for iMessage Train your brain with Sudoku anywhere, anytime

  • rating 4.69024
  • size 52.1 MB