Not bad!
Well...first of all, this is more movie than game.
The animations were great though, with the exception of CrazyJay. It was far too short, and the characters need to move more like actual people; only a weapon or an arm moves when a character attacks, making it seem as if the character is fighting effortlessly. The spear-swing by CrazyJay was well-animated though.
The Bo-Staff fight by Hyun was simply amazing, and everyone that watched probably can tell why. I'm pretty sure that the Bo-Staff guy did a move sequence from Xiao Xiao 3 (stick fighting flash movie), which I'm pretty sure came from one of the Matrix movies.
The animation for Bow and Arrows by Supranova was pretty smooth, but the actual fight sequence was kind of boring. It's not nearly as impressive as what the other guys did...I mean, it's just a bunch of dude shooting arrows at a spartan.
Death by Shovel by Endo-K was just fantastic...that guy with the shovel is too badass to be true!
Miccool's Cardiac Arrest was a bit disappointing, although the action was terrific. The Spartan's moves surpass those of Leonidas, and the cinematic effects are well...cinematic. It could just be an easy way to end it, but his death was pretty disappointing :(.
The Multiple Weapon Massacre by Drifts was a bit excessive, seeing how the Spartan didn't stand a chance, regardless of how badass he may be (I wish I could stand up after taking a clip from an SMG and getting blown up). The action was great though.