Found a House and raise a bloodline in a living sea. It breeds, mutates and grows claws, fins and armour on its own — you are its patron, not its puppet. Cluster your kin so they fight as one. Feed them, ward off predators, and steer which traits the line grows. Rival Houses rise to contest the water. Play for ten minutes or leave it for hours — come back to the saga of what your blood did while you were gone.