Great with some flaws...

User Rating: 9.1 | Half-Life 2 XBOX
Get it if you don't mind some frame rate issues. (they don't take you out of the experience though), and no multiplayer (doesn't bother me, i don't have XBL)
the reason graphics and sound aren't perfect is because of the framerate.
the reason tilt and value aren't perfect is because there is no multiplayer but that isn't that big of a deal because this game is so much fun.
sound IS perfect. you'll for sure get scared a bunch of times.
its hard at times and easy (but fun) at times which is a perfect mix
get it. get it now