Human intelligence has not budged in thousands of years. Old game designers were just as intelligent as game designers today. Their games lacked multi-media a

Human intelligence has not budged in thousands of years. Old game designers were just as intelligent as game designers today. Their games lacked multi-media assets compared to today, but the designs are just as intelligent. Oregon Trail was simple and very fun, and had various levels of mastery, and enough diversity (budgeting then hunting and vice versa) that it made it entertaining.