You need to roll your marble through 10 challenging levels while avoiding falling off the islands and piers. Along the way you will encounter cannons trying to blow you away, mines in your path that will blow you back, up or forwards. Fans that will push you to one side. Teleporters that will move you to whole new areas, jump pads that will throw you forward in the air and bridges that start falling as soon as you start crossing.
Arrow keys or WASD to move the marble ball. Mouse to move camera angle.