CG Madness description:
Classic Marble Madness CG madness is a game that is based on a lead ball and the goal in the scene from one place to another, maintenance and dropping it into the water, or destroying it.
Control the camera with ASWD and arrows and the space bar the ball will make the ball bounce. The first scenario is not difficult, but the difficulty level will increase.
Also includes CG madness scene editor, you can create your own ones.
Madness also can be combined with CG CG portals, and walls and/or floor you will be able to throw against the portals, so you can reach unreachable places.