PyWeek - 5B 0.5 Uploaded

Got it there at last.

This version has 9 regular levels, a new random element, and a new part.

Note that 0.5 is the most recent version to be used for judging, even though it's not listed at the top, because I made the pending uploads in a different order.

— gcewing on 2007/09/10 00:10 of 555-BOOM!