- Home: https://github.com/keendreams/keen
- Inspiration: Commander Keen Series
- State: mature, inactive since 2014
- Keyword: platform, remake, content commercial, original required
- Code repository: https://github.com/keendreams/keen.git (@created 2014, @stars 1917, @forks 174)
- Code language: C, Assembly, C++
- Code license: GPL-2.0
- Developer: keendreams