You have pretty good animation and drawing skills even though you get lazy at some points. Here are the things you did best and need to work on:
- Work on your backrounds. They are much too bland.
- When you did the 1st person view that was AWESOME - very cool and very good job... do more of that
- Your hero seems to be able to run foward into oncoming fire... and they are shooting him for like 5-10 secs at least while he's running straight at them without one bullet hitting. Make this more realistic - either show him somehow awesomely dodging the bullets or don't have him run straight into fire. But whatever you do - don't make it so unrealistic that you just show him running into fire and the enemy missing. That's lame.
- You had alot of good ideas to keep the flash interesting. The grenades, the first person view, the alleyway, everything else. Very innovative. Keep doing that.
The one question I have for you is, will there be a plot? Just wondering.