Below
the Buoy
A lost bell. A narrow opening. A cargo swinging beneath your submarine. Getting home is half the voyage.
Steer a copper submarine, lift objects from the seabed and return them to the buoy. Watch your air, ease through the rocks and choose when to cross a pulsing vent.
iPhone, iPad and Android. Store availability is pending review and submission. No ads or in-app purchases.
Six seas. A different return.
108 cargo contracts across kelp shallows, coral galleries, a wreckyard, glacier sound, ember vents and the midnight trench. More cargo means separate trips; heavier finds change your thrust. Practice lets you explore any sea from the start.
Build a better submarine.
Each first contract clear earns four workshop parts. Refit the air reserve, thrust drive or hull plating. Improve your medals and times on a replay; keep recovered objects in the salvage cabinet.
Music, sound effects and haptics have separate controls. Reduced motion calms the scenery. Your current dive, equipment and voyage records stay on the device. You can share a CSV voyage log through the system share sheet.