Four Color Challenge

4 colors, 1 puzzle, can you fill it?
Fill each of the piece of the puzzle with one of the four available colors. Don’t let pieces of the same color touch (share a side).
Try and use as few colors as possible when solving a level. Many of them can be completed in 3 or less. (Check the level select menu to see which ones you have left.)
Four Color Challenge is a game for all family, does not mater how old are you, everyone can play it and relax ..