Cover all the board to solve each puzzle! Our Features: --Pleasant music/sound -- FREE TO PLAY game -- Wide range of level difficulty -- Simple start -- CHALLENGE at master levels -- Beautiful graphics -- Use Hints -- 1,000 + Levels You can pass hundreds of levels! Train your brain step by step! Start from little simple boards and move to elaborate levels! Feel relax at first and grow your ambitious as you play and gain progress! Get another useful habit and enjoy this pleasant addiction! Spend your free minute with passion!Beat your own records! Download now and let’s have fun!