New patches are now available for Gratuitous Space Battles, updating Positech's space strategy game to version 1.56 and adding new campaign maps to the game's Galactic Conquest expansion. The base game can be updated through the auto-updater, and the new version will address some bugs, alter the game's difficulty settings, and add support for additional maps. Then Galactic Conquest owners can apply this patch (direct link) which adds three new campaign maps. The Galactic Conquest patch is also mirrored on AtomicGamer and Gamer's Hell.