Looks like I've finally completed the game. I gotta say, for all its flaws, I got a lot of mileage out of this game. Stimpy's Invention was similar, although that game was way too short. If you want to play a co-op platformer that isn't Gunstar Heroes, definitely give Panic on Funkotron a chance. I'd only recommend Stimpy's Invention if you're an R&S fan, by which it's the only good game with that IP IMO.