Click on the words "Let me play now" to begin the game.
Click your left mouse button to launch the yellow ball. Move your mouse left and right to move the bat. The idea is to keep the ball bouncing and remove all of the coloured rectangles.
There are 30 levels to this game. Every third level that you complete will give you a new password. The next time you play, you can click on "Enter Password & Play", and jump directly to any level you have a password for.
TIP: Begin with a slower speed, by dragging the slider to the right.