Hollow Tide

Far below the surface, where sunlight never reaches, you run a deep-sea research station. Everything you know about the dark comes through your instruments: sonar pulses, sensor panels, drone cameras and half-damaged logs.

A strange signal appears in the deep. Scan it. Study its depth, its movement, and the pressure distortion around it. Then decide which drone to send, how far down to push, and the exact moment to pull back before you lose it for good.

Hollow Tide is slow, tense and atmospheric. You are not a hero walking around a base. You are the operator of fragile, expensive equipment in a hostile place, and every choice carries weight.

In the station you will:

Sweep sectors with sonar and bring unknown signals into focus

Read each signal and classify the anomaly behind it

Configure drones and descend, balancing depth, speed and risk

Watch the live feed and choose to continue, collect a sample, retreat or abort

Manage station power, drone batteries and hull integrity

Analyze samples, unlock research and reach deeper, darker sectors

Piece together what is calling from the trench, across several possible endings

The abyss rewards patience and punishes the reckless. The instruments are ready. How deep are you willing to go?