This is a development of a classic game Acranoid, aka BreakOut, with quite modified rules. Click to start playing, guide the racket with your mouse keeping the ball in play and try to hit out all the bricks. The bricks will change color when the ball strikes them, from violet to red, and when a red block is hit it will vanish. When you drop the ball or fail to hit a block, a new line of bricks will appear at the top, and after a few such mistakes the game will be over.
You can see your score at the top, alongside the points for the current serve and last stroke.