This is actually pretty damn good. The animation was super smooth and very satisfying. There were some pretty neat kills in this one, and I especially enjoyed the overkill on the zombie/possessed Mag Agent. I noticed that there was an inconsistency in shell ejection between the weapons, but I really don't blame you for not animating every single shell. The ones you did animate, however, looked pretty good. While the animation was pretty entertaining over-all, I felt that it lacked in original ideas beyond a few nifty kills. Otherwise, I'd say you definitely nailed the Madness animation style. Keep it up!