Oretron Trail Official

: Roger reveals he has lived on Earth before and accidentally caused his aunt's spaceship to crash in the 1800s. The family enters a 19th-century simulation—designed like the Oregon Trail game—to help Roger find a lost relative. The sequence heavily parodies game mechanics, including the constant threat of "dysentery" and "broken axles".

: While the family is in the simulation, Klaus converts the attic into a neighborhood bodega, obsessing over "thin profit margins" and eventually killing a customer who tries to steal. Academic and Formal Papers on the Topic

While there are no academic "papers" specifically titled "OreTron Trail," the episode touches on themes often explored in media studies and history education papers regarding the original game: OreTron Trail/Notes - American Dad Wikia