Simple
You've obviosly put some work into this, but if you do make another i would change these things:
- Enemies fading as there shot, why.
- Even on low setting this game lagged on my pc, which is weird as the graphics arn't exactly intense.
- Movement, especially falling felt slow and sluggish.
- The ground/platforms could be bumped and flashed when shot, but why.
- You are a guy with a Green shirt and a gun fighting brick things, does it really fit?