Description: Collider is a clever puzzle game where you must use your powers of puzzle solving to defeat each challenging level! The concept is simple. You must match a positive ball with a negative one to cancel each out. The solution, my friends, is not as simple. Select each ball by clicking it with your mouse. Place it where you think that it should go in the field and then click on the PLAY button to see what happens. Play Collider and other endless puzzle games all day!