And here's a highly-informative, well-written, humorous review - courtesy of GGGames.
"Games like this (still) don't really pop up all that often – on the C= or elsewhere. It's simply one of the milestones – top level kind of awesomeness that enriches a platform's game library [...] you need to play one of the best platformers for the Machine [...] it's a masterpiece in video game design, programming, and execution."