Amazon Trail II is a spin-off of what game originally developed by Don Rawitsch, Bill Heinemann, and Paul Dillenberger in 1971
The Oregon Trail (video game): The Oregon Trail is a computer game originally developed by Don Rawitsch, Bill Heinemann, and Paul Dillenberger in 1971 and produced by the Minnesota Educational Computing Consortium (MECC) in 1974.
i don't know