This is a link to Joystiq's not-review of The Path. I read this not-review this afternoon and felt compelled to check it out; I've just played a little bit of it and I can pretty much concur. It's not a game as much as it is a surreal, dream-like experience. It's also seemingly taxing my PC, which seems odd; I had to turn down a lot of the graphical bizness in order to maintain a decent, still-choppy framerate.
If you have $10 and an open mind, there are worse ways you could spend a few hours.