Really nice platformer. Pretty conventional except for that one single touch, the naked people, that gave the game a unique feel. Quite hard but not as much as I thought it would be.
Now that I think of it, naked platformers are not that rare. I'm thinking of Sonic and many more, if the boots don't count. Maybe naked adventure games or shooters would be stranger, but anyway, this is the first platformer I know of that says its characters are naked, so congratulations.
Oh, and the story is messed up, 'cause why would anyone try to escape from a naked world? The best combination for me is a world like theirs in some things, like in being full of naked people, and like ours in other stuff, like in not being full of killer spikes and flying razors.