There is no way in hell I am playing this game - but I do appreciate CGI done well. This apocalyptic final battle is pretty amazing on the action front, but I question the use of Hulk's voice for every character. That's Marvel, dummies:
Also, Lex Luthor screaming his own name after killing his arch-enemy is laughable in its Spacey-ness.
Simply, I think this bit of technology foreshadows a future where superhero movies will no longer be live-action. I rather would prefer a CGI experience (ala Avatar) where you can sit back and be sucked in, rather than be continually pulled out of the movie wondering if it's a man-in-suit against a green-screen.
In other DC news, Aint It Cool has the story that the impending Christoper Nolan produced, Zack Snyder directed Superman: Man of Steel has found it's Superman: British actor Henry Cavill. Hell, since there is already a fan-rendering - might as well share it: