There is but one objective in Wrecking Crew which is to, uh, wreck stuff. At its heart is a puzzle game where there is typically a right and a wrong way to go about that process. Wrecking Crew does have a respectable place in history, however, as one of the eighteen original launch titles for the Nintendo Entertainment System.
You have to give credit to Mario for actually being able to fall more than two feet without dying in this one, unlike his Donkey Kong performance. Take that, jerk from Spelunker!