Just to name a few, you can finally play titles for Atari Lynx, Game Boy, NES, Nintendo 64, PS1, PSP and Nintendo DS right on your Mac. OpenEmu is an open source project. It can be downloaded for free directly from the official website. When the download is complete, simply drag the app icon to the Applications folder and start the emulator. The graphic interface is very familiar and calls iTunes for Mac a few years ago. On the left, there is a list of all compatible emulators. On the right, instead, the list of games imported for each emulator. In total there are 29 emulators for all the most famous consoles of the 80. Emulator for Mac: OpenEmu, all emulators in one app
I recently learned of an app, compatible with the Mac, which contains dozens of Mac emulators for different types of consoles. If you are a lover of old-style games and would like to play games of Nintendo 64, Sega, Game Boy, Atari and many others with a Mac emulator, then I suggest you install the OpenEmu app for Mac, a Mac emulator more complete and accurate available for the Apple computer, compatible with macOS (OS X) versions 10.11 or later.