Tried to keep playing Defiance earlier. Locked up my 360 for like the third time in two days. Decided I'd play Fuse for a while since I caved in and pre-ordered it. Ran into a bug fairly early on.
Walked into a room where helicopters were flying around outside a window, and all Naya could do was look at them. As I walked in their direction, she looked further up. When I walked right up to the window, the view started spinning. As it was a sort of cut-scene, buttons and other controls did nothing. A door off to the left could be opened and walked through, but only if I walked left while looking outside. Quit the game, restarted, and it was fixed. Nothing truly buggy since. My guess: there's an occasional "Hold Y to look" option for things you might want to focus on, and maybe it was triggered and got stuck.
Game play has a bit of swim to it, where your changes in direction seem a bit laggy. Didn't notice a normal/hard setting when I started, and options don't include a way to change it. It isn't ludicrously easy like the demo, and I've had a few deaths when unfair levels of damage keep knocking Naya down even in what seems to be cover.
Absolutely no help included in the box. Included pamphlet says "Select MANUAL from the main menu to access this game's digital manual". Personally, I like to hit the manual while actually playing. I guess paper cuts too deep into profits now.
Not worth the pre-order for the gameplay bonus I got. You win some, you lose some. Still like it, even when I feel Naya is being abused by an unfair game mechanic. "Unfair" is where you get knocked down all the time and are constantly crawling to your team for the shot of whatever makes you all better. Poor girl will have needle marks everywhere by the time I'm done...