Though it is still under development, it is able to run certain games smoothly. It was successful at booting and running The Legend of Zelda: Breath of the Wild soon after its release. Typically, the emulator updates once every two to four weeks, with Patreon supporters receiving updates a week before the public release. Cemu for Mac is a closed-source Nintendo Wii U video game console emulator developed by Exzap who serves as the core and GPU developer, and Petergov as the core and audio emulation developer. It was initially released on Octofor Microsoft Windows, and now for Mac OS X+ and also Android OS & iOS.