# UFO: Alien Invasion _UFO: Alien Invasion is a squad-based tactical strategy game in the tradition of the old X-COM PC games_ - Home: https://ufoai.org/wiki/News, https://sourceforge.net/projects/ufoai/ - Media: - State: mature - Download: https://ufoai.org/wiki/Download - Keywords: strategy, clone, inspired by X-COM series, turn-based - Code repository: https://github.com/ufoai/ufoai.git (mirror), https://git.code.sf.net/p/ufoai/code - Code language: C, C++ - Code license: GPL-2.0 ## Building - Build system: CMake