Reported as Caesar’s last words, spoken to Marcus Junius Brutus, as recorded in Divus Iulius by Suetonius, paragraph 82; this gave rise to William Shakespeare’s famous adaptation in Julius Caesar: “Et tu, Brute? — Then fall, Caesar!”
Oregon Trail Mainframe (archive.org)A conversion of Oregon Trail to Applesoft BASIC, created by Chris Torrence in April 2015, from the original 1975 source code uploaded by Jimmy Maher