Hold the pump. Release in the band. Keep the reef breathing.<br><br>Tap drifting jellies to calm them before they reach the habitat.<br>Skill pump reload: hit the gold band for a full tank, overfill and it jams.<br>12 levels across 4 biomes: shallows, kelp forest, canyon, abyss<br>4 bosses: Tideheart, Kelp Warden, Canyon Maw, Abyss Bloom<br>Splitters, shellbacks, menders, darters and wisps
Only the current version so far — new entries appear as the game ships updates.
Tap drifting jellies, time the pressure pump and keep Airlock Reef breathing.