It looked alright graphically. Very smooth. But meh, it doesn't look anywhere near as good as Gears 3's horde mode. Looks brainless like Halo's firefight. I was trying to remember where I saw that one guy in the video before and then it hit me- he's the guy that used to show off the create-a-song mode in Guitar Hero. He works on games that get run directly into the ground apparently.