The Ren & Stimpy Show: Buckeroo$

The Ren & Stimpy Show: Buckeroo$ (pronounced as "Buckeroos") is a platform game, developed by Imagineering Inc. for THQ and initially released on the NES in November 1993, but also released upon the SNES in April 1995; it is the third title in the series and the second produced after Games Animations took over from Spümcø for the production of the show (although, much like with Veediots, which was released a month before, it is based on the Spümcø-produced episodes!).

Story
This is taken from the back of the box, the front of the NES one's displayed in the image to the right: