Pygame implementation of a top-down shooter

Artwork courtesy of: http://www.widgetworx.com/widgetworx/portfolio/spritelib.html

This is part of the on-going series located at my blog where we build a top-down shooter in pygame (http://www.pygame.org).

Entries:

http://www.dreamincode.net/forums/blog/2274/entry-4603-playing-with-pygame/

http://www.dreamincode.net/forums/blog/2274/entry-4605-more-pygame-fun/

http://www.dreamincode.net/forums/blog/2274/entry-4606-deeper-peek-into-vectors/

http://www.dreamincode.net/forums/blog/2274/entry-4607-remember-that-formula/

http://www.dreamincode.net/forums/blog/2274/entry-4608-pygame-sprites/

http://www.dreamincode.net/forums/blog/2274/entry-4610-pygame-sprite-movement/

http://www.dreamincode.net/forums/blog/2274/entry-4611-pygame-lets-shoot-some-stuff/

http://www.dreamincode.net/forums/blog/2274/entry-4613-pygame-explosions/

http://www.dreamincode.net/forums/blog/2274/entry-4614-pygame-exploding-our-ship/

http://www.dreamincode.net/forums/blog/2274/entry-4616-pygame-managing-health/

http://www.dreamincode.net/forums/blog/2274/entry-4619-pygame-keeping-score/

http://www.dreamincode.net/forums/blog/2274/entry-4620-pygame-just-add-water-background/

http://www.dreamincode.net/forums/blog/2274/entry-4622-pygame-managing-health-ii/

http://www.dreamincode.net/forums/blog/2274/entry-4623-pygame-air-show-i/

http://www.dreamincode.net/forums/blog/2274/entry-4625-pygame-air-show-ii/

http://www.dreamincode.net/forums/blog/2274/entry-4645-pygame-eight-direction-rotation/

more to come...