It was out in beta earlier, but has now seen a full release - The Chaotic Workshop from Virtex Edge Design is out now on Steam (for both PC and Mac).

Welcome to The Chaotic Workshop, a cartoon puzzle sandbox game which challenges you to solve its puzzles by any means necessary. From rockets to pinball bouncers, tennis ball cannons to proximity mines, it is up to you of how to get the job done. With over 70 items, 50 levels and a full-fledged sandbox level editor, the game becomes whatever you’re imagination can make it.