Knucklebone app for iPhone and iPad

Knucklebone!

A brand new match 3 puzzle game with a twist! Use your logic to beat progressively more difficult puzzles.

Simply tap once to select a knucklebone (a picture tile), then tap somewhere else to place the tile, or swap it.

Tired of mindlessly crushing candy or matching jewels?

Try this free to play puzzle game and exercise your brain.

Featuring:

* free to play logic puzzles - start off easy, and work your way up to almost impossible
* easy to learn, hard to master game play
* gentle beginner levels to teach you how to play
* 60 levels!
* 5 gravity modes
* gameplay built to be colour-blind accessible
* multiple colour schemes to suit all tastes
* play again and Improve your scores
* earn bragging rights
* beat the levels and challenge your friends!