Love the American Psycho reference in that video...
I played the demo for this, DMC: Devil May Cry, and Ninja Gaiden 3: Razer's Edge, and it's a toss up for me between Metal Gear and DMC (I find Raiden's voice extremely grating though). However, the wildcard is definitely Darksiders II (on sale for $15), as I recall enjoying the demo of the fastest first one when I played it a while back.
I'm not really an action platforming hsck 'n slash kinda guy, but after trudging through a few levels of Star Wars: the Force Unleashed (borrowing from a friend) and Prince of Persia: Forgotten Sands (bought for 400 msp in last year's Xbox Live GoD sale), I'm craving something a little more satisfying. I don't think I'll ever finish Force Unleashed, and PoP will only be completed because I paid money for it. The Bayonetta demo was still my favorite of that genre though; just never got around to borrowing the disc from my cousin though, or trying to procure my own copy for cheap (and I know there were plenty of opportunities for that). XBLA Bloodforge is the closest thing to this experience that I'm actually somewhat enjoying right now.