Reaction Block Buster is a Breakout clone powered by the Unity game engine.

Control:
Left: A or Left Arrow
Right: D or Right Arrow
New ball: Space
Cycle background: B or V

Controlling the Ball:
You can control ball's direction by moving your pad left or right when the ball hits. The ball will be given back spin if it hits the pad on the back side while the pad is moving. Conversly the ball will be given more forward motion if it hits on the front side of the pad while the pad is in motion.