Source Code on GitHub

A multiplayer Atari 2600 emulator written in pure Java.
No external libs.

Click the screenshot to launch it online, or download the full version executable JAR

Needs Java 6 or greater and Atari ROMs. Like Javatari? Make a donation!

New in version 4.1

Visit the project homepage for changelog and release notes.

Unique Features


Please see Help tab in the integrated Settings window

To start Multiplayer Client/Server sessions:

No more command line options! Just use the Multiplayer tab in Settings window