Here are the top 3 Best NES emulators for Mac OS X which will let you enjoy your favorite NES games on your Mac – Note- We only provide links to legal emulators you need to own ROMs of Games (.NES game roms) inorder to play games, a simple google search with the game name and NES will render you the game roms to be used inside the emulators. Considering Nintendo’s supply issues not all of you may get a hand on the Nintendo Classic, but yes, you can still enjoy all the features of a Nintendo Classic system by emulating the NES Games on your Mac OS X (MacBook Air, Pro, iMac, etc.mBs). With the launch of Nintendo classic, the retro games of 90s ala Super Mario Bro’s, Konami Contra, and Track & Field are back into fashion.