Undaunted 2200: CallistoUndaunted 2200: Callisto is a standalone game in the Undaunted series, adapting the core gameplay of previous games to a new science fiction setting. Play across stunningly illustrated map boards in two player, four player, and solo game modes. Navigate the barren lunar landscape, manoeuvre to seize dominant high ground positions, and utilise your formidable mechs to gain control of Callisto and its precious resources.