This just came out on iOS last week, from Terry Cavanagh, the sadist that brought us VVVVVV. This game, however might make you feel like you suck even more... or that this is some sort of conditioning program for those of us that will be enslaved after the robot apocalypse, I'm not entirely sure as i can't get past the first level yet.
I nabbed it for 99 cents earlier today, but I think the going regular price is $5, so try to grab it on sale today if you can, I guess.
It currently sits at #18 in the general games category on the App Store. It seriously kicks the shit out of Angry Birds any day.