Commodore PET Games: A Collection of Retro Games Published by Jim Butterfield

Colossal Cave
Colossal Cave
Released in: 1976
Model: 3032
Author: Don Wood | Publisher: Jim Butterfield
Vanishing Maze / Invisible Maze
Vanishing Maze / Invisible Maze
Released in: 1978
Model: 2001
Author: Jim Butterfield | Publisher: Jim Butterfield