Once you download RetroArch from the Play Store, you can easily download the Mupen64Plus core within the app.
Best for: Most modern Chromebooks, touch-screen users, and beginners. n64 emulators for chromebook free
This highly-rated Chrome extension is arguably the most convenient way to play. Once added to your browser, you can simply drag and drop your ROM file onto it, and the correct emulator core loads automatically. It supports over 30 systems, including N64, works offline, and has full gamepad support. You can find it by searching for "Chrome Extension Retro Emulator" in the Chrome Web Store. Once you download RetroArch from the Play Store,
Most Chromebooks allow the Play Store by default. If yours is managed by a school, you might be locked out. (If so, skip to the "WebBased" section above). Once added to your browser, you can simply
RetroArch is widely considered the gold standard for emulation. It is a frontend application that houses multiple different emulators (or "cores").