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 is inspired by the tradition of the Master of Orion games, but is not a clone or remake of that series or any other game.
The stable channel contains the officially published last freeorion release. Not that these release happen about once every two years so the game has a lot developed since that release.
The other channels of this snap contain remixes of features not yet included in the game. For "official" vanilla recent builds see the freeorion snap instead of this one.