Is Hell Yeah totally original? Of course not. But as a short-burst platformer with a good sense of humour, you could do a lot worse. It's relatively small, but it's not meant to be powered through, it's meant to be played a level or half a level at a time, then dropped for a while, then picked up where you left off. It progresses naturally and quickly, and never really leaves you lost or grinding, it just naturally progresses.
So are you looking for quick jump and shoot/cut/explode action? There's a lot worse out there, and not much better for quick little bursts of action then Hell Yeah.