The Oregon Trail

The Oregon Trail was created by Don Rawitsch, a senior at Carleton College in Northfield, Minnesota, alongside Bill Heinemann and Paul Dillenberger. It debuted December 3, 1971 on an HP minicomputer, written to teach Rawitsch's history class about westward pioneer migration. MECC (Minnesota Educational Computing Consortium) hired Rawitsch in 1974; he retyped the game from a printout of the 1971 BASIC code, and by 1975 it was one of the most popular programs on Minnesota's school timeshare network.

The definitive version was the 1985 Apple II edition designed by R. Philip Bouchard, with graphics, hunting, river fordings, and landmarks. Every 90s computer-lab kid knew the rituals: naming party members after friends, the dreaded "You have died of dysentery" message, agonizing over whether to caulk the wagon or ford the river, and shooting more buffalo meat than you could possibly carry back. It was that rarest thing — a game teachers actually wanted you to play — which made it the sanctioned thrill of the computer lab.

By 1995 The Oregon Trail generated about one-third of MECC's $30 million in annual revenue. As of 2011, more than 65 million copies had been sold across the series — a measure of how deeply one wagon ride embedded itself in American childhood.