- Home: https://ettu.sourceforge.io/, https://sourceforge.net/projects/ettu/
- State: beta, inactive since 2016
- Download: https://sourceforge.net/projects/ettu/files/
- Platform: Windows, macOS
- Keyword: adventure
- Code repository: https://svn.code.sf.net/p/ettu/code (svn)
- Code language: C
- Code license: GPL-2.0
- Code dependency: SDL
- Developer: Andrea Carolfi, Davide Giorgi, Gabriele Greco, meltigator