Unlock is a puzzle game with one simple rule: all the block have to be blue.
Tap one block to change its color and that of the adjacent ones, seems pretty easy right (or maybe not)?
Exercise your brain to think different to complete all the 4 modes and your prize would be the highest QI you have ever reached!Just jocking.
Have fun, Maio.
Latest Version
1.0Uploaded by
Faruk Konuk
Requires Android
Android 2.3.2+
Category
Free Puzzle GameContent Rating
EveryoneLearn More · Everyone
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Flag as inappropriateLast updated on Aug 25, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!