Remove all of the numbered boxes on each level by reducing their count to zero. A box's number is reduced by one each time your player, the green box, jumps on it so plan your jumps carefully. See if you can complete all 35 levels.
Control the green box by using the left and right arrow keys or the A & D keys to jump left and right. Use the on-screen arrows to jump left and right on touch devices. Jump quickly off a box when it reaches zero and disappears.!
