Project Mammut Wiki
Project Mammut is currently in open beta. The UI is being updated a lot during this time, and you may run into bugs. If you'd like to help develop the engine or suggest features, come find us on Bluesky or Discord.

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Written 7 Aug 2026 · Updated 8 Aug 2026

Project Mammut is a Visual Novel, Motion Comic, and Interactive Story Editor.

The engine is designed to be easy to use for writers but still have a powerful backend for any developers that want to make use of the,.

Project Mammut is free, in active development, and already capable of shipping full games. Grab the editor on itch.io, hang out on Discord or Bluesky, or support development on Patreon.

This Wiki

This Wiki is under constant development as the engine gets developed, but will contain all official tutorials and documentation for the engine.

New to Project Mammut? Start with Getting Started, then Creating Your First Game to put a whole game together using the built-in templates.

Looking for a reference? Node Types covers every node's fields, and Coding covers the full runtime scripting API.

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