I beat this recently and loved it, Twin Peaks crossed with the X-Files and that one section where they are playing Finnish metal while you have to fight through the morphing walls, was incredible.

My biggest gripe is -- like with all their games, like Alan Wake -- the actual controls and sense of place are never as tight as I would want. A game like this NEEDS a radar as often the screen is busy or strangely lit and you can't even make out bad guys, and especially behind you, a lot of what can happen feels cheap. Also you die very fast, this is not an easy game in parts (the bosses especially, many are very fickle and hard), I was fine with it but this must have smoked many casual gamers.

But really great experience.