Bought this the other day (£20 from Amazon for the 360). Any else tried it?
For those who might don't know, it's a first person action-y game, based around parkour/free-running. I guess others will have seen
Yahtzee's review, and while his critiques are fair (short main game, tough combat, some unreliable collision detection), they're balanced by the fact that it has so many "that is
so cool!" moments.

Incidentally, this is the only game to ever give me slight motion sickness. As it's all first person, with full body awareness, and other neat little things like the camera bobbing as you move and following when you roll, tends to be quite immersive. It's fine as long as you have the reticle at the centre of the screen the devs put in to help with a fixed point, but if you turn that off you're somehow left feeling a little worse for wear.
Still trying to do the speedruns at the moment, just managed 6:02 for a 6:00 qualifying time on Level 1.

Anyway, recommended if you can find it for a good (ie. half) price. Short but very sweet.