Tim Schafer just might be one of my favorite game designers of all time. He has graced us with titles that are simply amazing and his company, Double Fine, is continuing to produce new and innovative titles. Brutal Legend, Psychonauts and Costume Quest are among some of his most recent games and who can forget one of my favorites of all time, Full Throttle. Well, Double Fine is making the rounds and they have a new game for us called Stacking, a puzzle game using the traditional Russian stacking dolls as the characters. It's an interested and unique game to be sure, but how does it "stack up" against other downloadable titles?