An Early Ocarina of Time Demo Has Been Salvaged from an F-Zero X Cartridge

One of videogame’s most legendary games, The Legend of Zelda: Ocarina of Time still has secrets being uncovered. They’re not always in the game itself, though. Recently, an early demo version of Ocarina of Time was found on a Nintendo 64 development cartridge dating back to 1997.
As Eurogamer reports, the cartridge in question appears to be from Nintendo Spaceworld, a now retired trade show where Nintendo would show off new products and make announcements. The cartridge was used to hold F-Zero X, which had mostly saved over the Ocarina of Time demo. Despite this, preservationists were able to salvage info on the early build and have shared it online.
There are tons of left over graphics, maps, etc. About half of this build is able to be recovered which is insane! pic.twitter.com/9Kkb9LD2j9
— Forest of Illusion (@forestillusion) January 19, 2021