- Home: https://github.com/NY00123/refkeen
- Inspiration: Catacomb 3-D, Catacomb Adventure Series, Commander Keen Series, Keen Dreams
- State: mature
- Keyword: platform, remake, 2D, content commercial + original required
- Code repository: https://github.com/NY00123/refkeen.git (@created 2014, @stars 96, @forks 6)
- Code language: C, Lua
- Code license: GPL-2.0
- Developer: Braden Obrzut, keendreams, NY00123