Ron Gilbert's Double Fine game is based on unused pre-Maniac Mansion concept

Ron Gilbert is beginning to talk about the game he went to Double Fine to make. Gilbert said he is returning to a concept that he's been kicking around for years. "It predates Maniac Mansion and Monkey Island," he noted on his blog, giving us feverish visions of classic adventuring. Dare we hope to combine items to solve puzzles?

Gilbert isn't ready to share details on this new mystery game, except for images of two of its playable characters. The filenames on the images are "TheScientist" and "TheMobster." We'll let you solve the puzzle of which is which!