- You have a screen full of mixed up colored boxes or blocks, and you slide the boxes into one another until the whole screen is one color. The first box color is changed to the second box color when they collide-this also joins the boxes together. The point of the game is: with a limited amount of moves to cover the entire screen in one color. Each level will have a specific set of rules. For instance, red can't collide into green, you can't collide sets of 3, etc.
You can move a single box into another box or collection of boxes to change it. If you move a collection of boxes into another collection of boxes, then the height or width (depending on what direction you are going) has to be the same. This is shown in the last two diagrams.
- It's supposed to be a fun puzzle game to help pass the time or to be relaxing.