battle systems alien catacombs core setDeep in the bowels of a remote asteroid, the rock has been hollowed out and spliced with powerful alien technology. The winding tunnels and cavernous spaces form everything from shadowy crypts to libraries of ancient lore to once vibrant cities, seemingly long abandoned until now This box contains everything you need to build a single level gaming board covering an area of up to 2' x 2' (600mm x 600mm) or larger, suitable for all 28 35mm sci fi or