The game Color Joy you need to overcome the intricate levels and send colored cubes and balls in the black hole that color. You can clean the ice blocks at a mouse click, and use various other features on the levels. Construction of stairs, shelves, rotating beams at levels will become more and more complex, and to overcome them, you'll have to search each time the right combination of actions. But the goal of any level one: to send at least one block in every color black hole of the same color ..