I love how complete this game felt! Lots of levels, characters, weapons, etc. It's great that there were a tutorial level to start off with as well. Art style is cool too, it has just the right level of detail.
I think that a bit of weapon balancing would be great though. Perhaps I'm just not very good at it, but the level size, movement speed and bullet spread of most weapons made the sniper my only viable option. Still, I had a lot of fun! Nicely made!