Wow, easy with the hyping eriq, you may end up disappointed as hell
Trailer looks good, although it does confirm my suspicions that it has Doom 3 syndrome (narrow corridors and then some), even if it has the cool portals and run-up-against-the-wall gameplay.
That said, I think it'll be a fun game with some awesome fast-paced multiplayer (if they do it right) and perhaps also a decent single player experience
