When you boot the game, a menu will appear allowing you to select one to use.
How to Use an EmulatorĮach specific emulator works somewhat differently, but all of them generally work the same. As such, the need to dump the game using a real Wii U becomes necessary. The Wii U uses a proprietary format, so inserting its disc into a computer drive won’t work. Consoles that use standard CD, DVD, or BluRay discs can often work from the appropriate PC optical drive. You don’t always need to dump games to emulate them. If you don’t own the console in question, you can also enlist the help of a friend who does own the right equipment. The process is quite involved, but Cemu has a detailed game dumping guide that shows you exactly how to do it. In the specific case of Cemu and Breath of the Wild, you’ll need to use a WiiU console with custom firmware to dump a copy of the game from a disc (or from a digital download) to a USB drive. You’ll need a physical copy of this game as well as access to a customized Wii U console to create a game dump.
So the very act of “ripping” a copy of a game can land you in hot water.
In other places, it’s illegal to circumvent copy-protection measures on media such as video games. Modifying your console to play these backups or using emulation to play them on a PC may also be legal in such places. In some places, it’s legal to make backups of video games that you have purchased. Different countries and territories have different laws around the legality of emulation. First, you must make sure that you know the legal rules around emulation wherever you live.