# OpenXcom

- Home: https://openxcom.org/
- Media: https://en.wikipedia.org/wiki/UFO:_Enemy_Unknown#Fan-created_content
- Inspiration: UFO: Enemy Unknown, X-COM: Apocalypse, X-COM: Terror from the Deep, X-COM: UFO Defense
- State: mature
- Download: https://openxcom.org/downloads-milestones/
- Keyword: remake, strategy, turn-based
- Code repository: https://github.com/OpenXcom/OpenXcom.git
- Code language: C++
- Code license: GPL-3.0

Clone of the original UFO: Enemy Unknown (X-Com: UFO Defense in USA).
OpenXcom requires a vanilla version of the original UFO: Enemy Unknown / X-COM: UFO Defense (any edition) with the latest patch.

## Building

- Build system: CMake
