Destroy Blocks

Destroy Blocks is an arcade game where obviously you need to destroy blocks. The blocks will be in two different colors， blue and red. The blocks will fall from the top of the game and at the bottom will be a ball that you need to shoot at the blocks. You can destroy a block with the ball if the colors will match. So you need to shoot on the blue block with the blue ball and at the red block with the red block. The blocks will change very fast and you need to change the ball color too.