Would've rated it higher but it was a little too easy.
Seriously though, just wondering if you're actually expecting anyone to legit earn the Lively medal? I remember at least one level where I thought it was necessary to die in a specific way to get through (and I don't want to look at any walkthroughs to find out if there's another way). Anyway it's nice to see a tough game, but my main criticism is that the physics seem off with the guy not sticking landings onto and staying on platforms like I'd expect, and in other ways that are difficult to describe but just seemed not quite right, especially with double jumping. And having the physics really tight is important in a game that demands top notch platforming skillz.