https://www.freshports.org/games/freeorion/
FreshPorts -- games/freeorion: Turn-based space empire and galactic conquest game
FreeOrion is a free, open source, turn-based space empire and galactic conquest (4X) computer game being designed and built by the FreeOrion project. FreeOrion...
turn basedgalactic conquestfreshportsgamesfreeorion
https://www.parabola.nu/packages/extra/x86_64/freeorion/
Parabola GNU/Linux-libre - freeorion 0.5.1.2-2 (x86_64)
gnu linuxparabolalibrefreeorionx86
https://framalibre.org/notices/freeorion.html
FreeOrion - Framalibre
Conquête spatiale multi-joueur en tour par tour, jouable également en solo.
freeorionframalibre