WickedWorx's adventure/puzzle/platformer hybrid (previously released on XBLI) is now available on PC for the low introductory price of $3.
Excruciating Guitar Voyage combines a full storyline, with platform gameplay, and old-school style point'n'click elements. The "excruciating" element of the game coming from the ability to burn and electrocute the hairy moronic main character in order to solve puzzles and progress.
The PC version is almost identical in every way to the X360 version. The only major difference on X360 is where crude drawing of a cock has been censored by replacing it with a crude drawing of a cock. (yes, that is correct).