A small submarine, an ocean full of surprises. Explore 200 free missions with increasing difficulty and speed: collect pearls, salvage treasures, and reach the extraction point before running out of oxygen and life.
Hold down to ascend and release to descend. A short tap fires a free pulse; swipe right to launch a torpedo from your supplies. You can destroy mines and intercept Guardian shots. The first four missions explain the gestures step by step.
Navigate rocks, currents, jellyfish, large animated fish, and different dangers in each world. Each Guardian has its own animations and attacks.
Upgrades can be purchased with earned coins: shields, sonar, boost, oxygen, magnets, and torpedoes. The workshop offers optional purchases, the removal of interstitials, cosmetic liveries, and the Beyond the Deep expansion: 100 missions, four worlds, and four additional Guardians.
Six languages, two selectable soundtracks with a default mixed mode, left-handed controls, and adjustable animations. Progress is saved on your device. The game works offline; purchases, restores, and reward videos require an internet connection. Ads are disabled for users under 18.
Explore the deep, avoid dangers and challenge 12 guardians of the sea.