Updates:
- Emera gave me pretty tiles, so it's got a whole new look. Thank you, Emera!

- Created a basic firing function which I can build upon for different weapons.
- More bug fixes
- Smarter enemy AIs.
Now that I think about it, I'm getting close to finishing the main body of this little project. All I have to do is polish it off and add a few bits and bobs here and there, create a menu for it and finally port it.
Wheee!
(Ignore the green line, just for checking bullet flight path)
http://i47.tinypic.com/2r4j6nb.png (Unsupported image host)