Man, at first I thought there is zero chance th shadow will ever catch me, and then yeah. Speeds up pretty fast and it is like DAMN.
The visuals definitely look great and the monster / Shadow that appears in the window is an awesome touch. Plus pretty cool game over screen.
I couldnt quite tell but are both the player and the shadow running past the same set of objects or are they randomised until the shadow keeps up?
Bit of scaryish music on top would have been nice I reckon.