Starfinder Flip-Mat: Alien RuinsFind the horrors and wonders left behind by the galaxys most ancient civilizations in Starfinder Flip Mat: Alien Ruins. One side of this mat puts heroes right into the action in a set of ruins located inside a shifting maze of high stone walls, where theyll find the hidden ruins of a forgotten culture. This side also matches up perfectly to the red planet map presented in Starfinder Flip Mat: Planetary Terrain Multi Pack, allowing you to create a