OpenEmu - A Free Download For Mac OpenEmu is an open source multi-system game emulator designed for macOS. It offers a plugin interface that enables you to add games and emulate many different systems, including the Nintendo Entertainment System, Genesis, Game Boy, and Sega Saturn. Among its many features are game and console compatibility, and the ability to play many different genres. If you're not sure what OpenEmu is, check out our complete OpenEmu review! As an open source project, OpenEmu is a free download that supports nearly all classic consoles, including the Game Boy Advance, the Game Boy Color, the Nintendo DS, the NeoGeo, and Sega Genesis. OpenEmu is particularly useful because it bundles all of the emulator engines into a single application. It even has a nice looking gaming library browser. If you're a serious gamer, this emulator should be your first choice. With the help of a gamepad, you can play a wide variety of console and PC games. OpenEmu is compatible with most gamepads, including the Logitec Dual-action, the Rumble Pad 2, and the Game Boy Advance. You can even rewind and skip through games. OpenEmu also emulates gamepads like the Logitec Rumble Pad 2, Dual-action, and Rumble Pad 2. The latest version of OpenEmu is 1.0 and supports several Atari consoles. The roms that you import with OpenEmu are sorted by console. The left side of the window displays the list of supported consoles. By selecting a console, you can also select the ROMs that you want to play. For even more flexibility, you can create collections by tagging ROMs with cover images.