RollyBall is a great, challenging little game requiring mouse dexterity and skill. There are 9 3D levels. Each level can be rotated through 360 degrees with the mouse. The ball will roll along tracks and hazards through the level, governed by gravity. It must be guided into the bucket at the end of each level to complete the level. If the ball falls off it will be replaced back at the last checkpoint. Beat the level then beat your best time. Then try to complete the level without the ball falling off at all. The levels increase in difficulty. If you can complete the RollerCoaster and Tube levels without falling off then you'll know you are a real RollyBaller. This one is for gamers looking for original gameplay and ready for a challenge.