You are surrounded by blocks. You can only destroy blocks of the same color as your ball, change the ball color by hitting it with a different side of the paddle. Protect your “health blocks” that are in the center of the screen. Lose them all and you fall back a level.
Cheats:
L” – Go forward a level
“K” – Go back a level
[UP] – Create a ball
[DOWN] – Delete a ball
“F” – Toggle fire mode
