Use the mouse to click and hold to freeze Purple Head.
You may slide as Icy Purple Head to get rid of the blue birds.
You can eliminate purple birds and stay on purple platforms while you are purple.
Avoid lasers and icicles while loading Icy Purple Head into the delivery box!
Press W, D, X, Up, Right, or Mouse to move the cursor ahead.
Press S, A, Z or the Down or Left arrows to turn in the other direction.