Fun and violence!
These flashes are always fun, and this one is no exception. All of the main characters look cool (though I especially like the protagonist just for the fact that his head is wrapped in bandages and he wears goggles). Sound was pretty good, although the music wasn't the best sound quality.
One thing is, the animation was noticeably choppy in some places (ex. where camera zooms in on protagonist after he jumps outside - the animation of his head turning is very choppy).
So, fun flash, lots of violence, but non of it is particularly gross (which is a good thing).