I found this to be a really flashy game! And that's not just because it's a game made in Flash. Dang, that's a bad joke. Anyway, the only thing that bothered me was how I couldn't aim well at first. It took awhile to get used to, apparently you had to do it right in the center of the body. I thought it was also cool how you could change weapons.
This first person perspective is quite cool. You have some good options with the weapons. In some games, if the enemies got past a certain point, you'd just be dead. I really like the logo you have in the beginning. You always seem to have good logos in the beginning of your games.