Download "Oregon Trail" for your computer free on websites such as BestOldGames.net and MyAbandonWare.com. These sites also provide the option of playing online without initiating a download. The "Oregon Trail" game has also been redesigned with updated graphics for play on Android devices, available through the Google Play store.
"Oregon Trail" was first released in 1992 to play in MS-DOS format. The game simulates settlers traversing the Oregon Trail across Missouri. The object of the game is to make it through various obstacles to your destination, Oregon. Obstacles built into the game include crossing rough-flowing rivers, combating illness and disease, maintaining cattle, and hunting for food.