[quote name='Blade']This game is definitely different, I'll give it that much. Reminds me of the good parts of Mirror's Edge. I'm assuming it's on-rails and timing steps on the crossbeams and avoiding trees are pre-programmed and not up to the user? In other words, less challenging than it could've been. Might still buy it, but it's less appealing now.[/QUOTE]
It is a bit on rails. Perhaps, think of it as a 3D wireframe version of Bit.Trip Runner, because you do choose a path.
Personally, I loved it. It can be quite challenging, but the music is great and if you play it on a big screen, it can feel oddly immersive.