The evil bouncing pink balls are attacking! Run for your life!
Right and Left arrow keys to move. Up to activate shield at the cost of 60 points. Space to activate speed boost at the cost of 30 points. Avoid the pink balls and pick up the squares for point bonus.
A context menu should be shown when right-clicking or, on touch devices, long-pressing in the game. This menu especially allows to play in full screen and control the volume.