n64js

Web

Freedom report

Two barsScore 6.4

n64js is ranked #10 of 23 in Nintendo 64 emulators on Freedom251. It runs on Web. There is a free plan.

n64js plans and pricing

n64js Free No paid plans or usage limits stated github.com · 4 Oct 2026

Free plan: Yes
Supported platforms: Web browsers: Chrome, Firefox, Safari; Edge is untested
Save states: No
Controller remapping: Yes
Graphics renderer APIs: WebGL

Product: n64js is an N64 emulator written mostly in pure ES6 JavaScript.
Hosted version: A hosted version is available on GitHub Pages.
Performance: The project says many ROMs run at close to full speed, though graphical issues remain.
Browser requirement: The emulator requires WebGL, which limits the GPUs it can run on.
Browser compatibility: The live site reports Chrome, Firefox, and Safari tested on macOS 13.5, with Edge untested.
Controls: The site provides keyboard controls for N64 buttons and a controller configuration interface.
Save data: The repository lists save persistence through localStorage and save import/export among its implementation features.
Audio: The repository says low-level audio emulation is implemented and high-level audio emulation is a work in progress.
Graphics: The repository says graphics use high-level emulation and that many ROMs have graphical issues.
Support: The hosted site invites users to get in touch via the maker’s Twitter account.
License: The repository identifies its license as MIT.
Intended audience: The maker describes the project as a JavaScript emulator showcase and a way to explore what modern browsers can do.
Purpose: n64js is an N64 emulator written mostly in pure ES6 JavaScript.
Availability: A hosted version is available on GitHub Pages.
Price from: Free

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