You're looking for a feature of The Legend of Zelda: Ocarina of Time ROM. Here are a few:
.exe files. A legitimate N64 ROM is a .z64, .n64, or .v64 file. Never run an .exe.The most famous distinction of the 1.0 ROM is one of censorship. In the original Japanese release and the North American 1.0 release, the final boss battle against Ganondorf featured a visceral detail: when struck, the villain coughed up red blood. zelda ocarina of time ntsc 10 rom full
If you could provide more context or clarify what you mean by "feature," I'd be happy to help further! You're looking for a feature of The Legend
Which of these would you like?