Rollie by optovania

Rollie is a side-scrolling, action platformer for the Nintendo Entertainment System.  
Play as Rollie the rolling raccoon to trek across 16 huge stages. Use numerous power-ups and abilities to defeat your enemies and save Paradise Gorge from ecological chaos.
One or two players. Includes 4-digit password feature for continuing. 
You will have access to the 40kb .nes rom file of the game, and a .pdf file of the game’s instruction manual