Id Software's demo for Mario 3 on PC is now in a museum

A build of Id's pitch to Nintendo for a Mario 3 PC port has resurfaced in a donation to the Strong National Museum Of P…

Rare Look at the Unreleased Super Mario Bros. 3 PC Prototype by id

An unreleased demo of id Software's Super Mario Bros. 3 PC port

Museum obtains rare demo of id Software's Super Mario Bros. 3 PC

Super Mario Bros. 3' Demo PC Port is Now in a Museum, A Rare id

Museum studies alumna discovers rare 'Super Mario Bros. 3' video

PC Demo of Super Mario Bros. 3 Safe In Museum - Game on Aus

Mario's Time Machine - Super Mario Wiki, the Mario encyclopedia

Id Software's demo for Mario 3 on PC is now in a museum

id Software's Mario PC port found in a stack of discs submitted to