- Home: https://web.archive.org/web/20110223210931/http://openc2e.org/
- Media: https://creatures.fandom.com/wiki/Openc2e
- Inspiration: Creatures
- State: beta
- Keyword: game engine, remake, simulation, content commercial, original required (?)
- Code repository: https://github.com/openc2e/openc2e.git (@created 2020, @stars 110, @forks 22), https://github.com/ccdevnet/openc2e.git @add (@created 2008, @stars 51, @forks 24), https://github.com/nornagon/openc2e.git @add (@created 2013, @stars 4, @forks 0)
- Code language: C, C++
- Code license: LGPL-2.1
- Developer: Alyssa Milburn, bdonlan, Eric Goodwin, Jeremy Rose, ligfx, Michael Maltese
Restarted in 2020.
- Build system: CMake