If Jackass the Game does anything, it probably shows that the DS is not appropriate for sandbox-style gaming. Or maybe it’s just that games based on the self-infliction of pain don't translate well to the DS. Yeah, that could be it.
I'll give Sensory Sweep props on taking the Jackass idea into a different direction, but I certainly can't give the team props for the final product. It's a bad game that never meets the potential of the of the original concept.