Since the day you arrived on Europa, you’ve been awaiting the tremors that precede the formation of a new linea, or break in the moon’s icy surface. Now that day has finally come and the mineral-laden ocean is exposed to the elements for just a few days. You and the other colonists will compete to collect the moon’s natural resources, excavate mineral deposits along the ocean floor, and launch rockets to ship those extracted minerals back to Earth before the surface refreezes.