This game looks like a Match-Three, but it has nothing to do with it. It's an original puzzle game where you need to fill the entire game area with tiles of the same color. The starting tile is the one in the upper-left corner. You can select one of the colors in the bar above the game area. Once you do it, the starting tile and all adjacent tiles of the same color are painted into the color you've selected. This way yo can create a larger group of adjacent same color. You need to expand this group selecting correct colors until you fill the whole area.
Played 100,160 times