Open Emu is perhaps the best Nintendo 64 / N64 emulator for Mac OS X devices, due to some salient features it provides such as – N64 Emulator for Mac # 1 – OpenEmu Open Emu N64 Emulator for Mac OS X However, these do not come with any ROMs due to copyright issues, hence you will need to download your game roms (n64 roms) from sites like CoolRom, loverom in-order to play them inside the N64 Emulator. Note – We are writing about the emulators which let you play N64 Games (n64 ROMs) on your Mac OS X. Top 3 Free Nintendo N64 Emulators for Mac OS X – So, here are the Best Nintendo 64 N64 emulators for Mac OS X. Though, the console is discontinued you can still play N64 games on your Mac device (MacBook Air, Pro, Mac Mini, iMac etc) by using an emulator. Games like Super Mario 64 and Legend of Zelda : Orcanine still are considered classics. Nintendo 64 or N64 is one of the best ever gaming consoles created by Nintendo, and is perhaps the first game console with 3D rendering & 64-bit architecture.