How to play -- easy, the objective of this game is to fill the entire board with one single color. PUZZLE RULES: 1. Each time you tap on a color from the buttom of the screen the tiles starting from the top left corner will change to that color. 2. All adjacent tiles with the same color will cahnge too. 3. In the available moves shown above you have to tap the colors until the whole puzzle board is filled with one color.