Unlock Puzzle description

Unblock Puzzle is a simple and addictive puzzle game. The goal is to get the red block out of the board by sliding the other blocks out of the way. Unblock FREE comes with 4 difficulty levels ranging from Easy to Expert. There are 4000 puzzles in total, worth hundred hours of playing to keep you challenged.
Features
* 4 difficult levels ranging from Easy to Expert
* 4000 puzzles in total for you to enjoy
* Keep track of all the puzzles you've cleared
* Hours of enjoyment for FREE!
* Multiple themes that can be unlocked