Puzzle game with a simple principle and easily accessible, 4444 nonetheless proves to be diabolical in its advanced levels. Your goal is to paint a surface, broken into several squares, in a single color. To do this, you "simply" have to replace a colored square by another, knowing that pieces are imposed and you only have a limited number of moves. Several items will progressively be added, seriously complicating things but giving all its interest to this fun and exciting game.