Airlock Reef

Airlock Reef is a touch-first drift defence game. Colourful jellies slide toward your habitat. Tap them to calm them — then refill your air with a skill pump, not a boring reload button.

HOLD THE PUMP
Hold to raise pressure. Release inside the gold band for a full tank and a streak bonus. Miss the window and you get scraps. Overfill and the pump jams. You cannot shoot while pumping, so every refill is a choice.

TWELVE LEVELS, FOUR BIOMES
Shallow reefs, kelp forests, canyon vents and the abyss. Currents shove everything forward, murk hides targets and vents swallow shots. Optional objectives and a three-star rating on every stage.

CREATURES WITH TEETH
Splitters burst into fast spores. Shellbacks only open for a moment. Menders patch their neighbours. Darters telegraph, then sprint. Wisps fade so shots pass through.

BOSS FIGHTS
Tideheart, Kelp Warden, Canyon Maw and Abyss Bloom. Hit them only while the core is open, pop incoming surges and survive the enrage.

POWER-UPS
Chain Bubble, Prism Burst, Time Current, Reef Shield and Clean Air. Combo multiplies your score until you miss.

Offline, one-handed, landscape. Progress stays on your device.

Hold the pump. Release in the band. Keep the reef breathing.