The 1984 emulator is now available in the browser.

This JavaScript and WebAssembly build brings the emulator to the web, allowing it to run directly in a modern browser without a separate native installation. WebAssembly handles the performance-sensitive emulation work, while JavaScript provides the browser integration and user interface. Might as well provide the same interface to 1983 and 1985 as well. Only doubts: the CSS template seems to be too much similar across similar projects. You can try them here:

Launch Javascript 1983

Launch Javascript 1984

Launch Javascript 1985