Draw lines with the mouse to make the ball bounce to the goal. Once the simulation starts, you can invert the gravity with a mouse click. Featuring 48 mind challenging levels.

A puzzle platform game with a twist. Master the force of gravity to pass each of the 20 mind-bending levels.

The trick to the game is that every time the character jumps gravity is reversed. Since there are many gaps in the runway knowing when to switch gravity is the key to winning the game.