What's new:

- Added cumulative/overall Stats screen
- Shooting towers now alerts enemies standing on top of them.
- Slightly reduced amount of damage required to destroy towers
- Improvement to Rescue Colonel level (exit stairs)
- Skill level buttons renamed from Easy, Medium, Hard to Easy, Elite, Extreme
- Tweaked player health-bar graphic
- Bug fix (leftover weapon meters removed)
- Music tweak (new music track was mono, changed it to stereo)
- Added credits screen