This is an infinite 3D tunnel, complete with fog, reminiscent to those seen in old PC demos. You can adjust the speed you're moving at and the fog level. The code behind this project is actually really simple, but it's graphically impressive, don't you think? This would probably make a nice screensaver =P. I give 99.9% of the credit to the creator of the tunnel. It is AWESOME! Also, to move meloncoly face marble, use the wasd keys as if they are arrow keys.
