aj0strow/space-rocks — pull request #21 by kanetkarster (2013-04-09 21:07:42+00:00)
Title: Fixed death and levelup

I added a method which is called when the ship dies.

It resets the level to zero and removes a life, and the first heart counter comes down.

The other heart counters don't work and there is a lot of lag when the alien ship is put on the field, which we definitely should fix