OpenJazz
A browser port of Jazz Jackrabbit
An open-source engine reimplementation of the classic platform game Jazz Jackrabbit, playable directly in the web browser.
Play opens openjazz.github.io in a new tab. Link checked 4 Nov 2026.
- Developer
- AJ Thomson, Carsten Teibes
- Tech
- Emscripten, C++
- Genres
- Action, Platformer
- Added
- 3 Nov 2026
OpenJazz is a free, open-source engine reimplementation of the classic PC platform game Jazz Jackrabbit. Originally started by AJ Thomson and currently maintained by Carsten Teibes, the project allows the fast-paced gameplay of the 1994 original to run on modern platforms and web browsers via Emscripten.
What you need
Nothing to install or upload. The page runs the shareware version.
Good to know
OpenJazz supports multiple operating systems and platforms in addition to the web browser version, and is licensed under the GNU General Public License version 2 or later.
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