dmg apps on Mac (if you’re looking for method to install. dmg file app of Nestopia for Mac OS X (10.5 & later)Ĭlick here for tutorial to install. Nestopia also has Zapper light gun support just like the Nintendo Classic.Ĭlick here to Download.You can tweak the game ROMs to perform some non-game functions :).Ability to save game progress and start from the last save.Nestopia is a simple, lightweight yet powerful free NES Emulator for Mac OS X.Īs Nestopia is concentrated only on NES Games emulation, it offers some extra features such as – But no such problem exists with Nestopia. Though OpenEmu is excellent, it sometimes takes time to load and needs to be clicked on “Reopen” to launch it.