After Sigma, you really have to judge this game in motion. Sigma looked like buttered sex in screenshots (and this looks of similar quality when it comes to fidelity, although it is bloodier and what not), and for the most part it looked fine n motion, but that vsync. Man, frequent vsync issues are basically the scarlet letter of gaming to me. I love Sigma, and it looks great and it's mostly fucking smooth, but ever time there's a vsync issue (and they are somewhat frequent) it just takes me out. I think vsync issues are in (most cases) worse than moderate slowdown or a choppy framerate in an otherwise good game.
So yeah, the game doesn't look much better than Sigma, but if it moves better, dicks be a poppin in my pants.