About This Demo

BATHYSPHERE is a horror strategy adventure set inside a cramped deep-sea submersible. In search of your missing sister, you've boarded a ship floating in the waters off Bermuda.

A Strategic Death Game in the Deep

First, hide yourself in the terrain of the seabed. Then trade sonar pulses with the enemy bathysphere and use the returning signals to pinpoint their location. Only the one who sinks the other first survives to descend deeper.

Knowledge and Logs in a Time Loop

Gather clues from your experiences in the abyss. Everything returns to the beginning, but your knowledge remains. Connect the information you bring back from the mothership's logs.

Analog Exploration of the 1940s

The bathysphere is packed with unique analog devices and classified documents. Tune the radio and read the records of the past. Hidden secrets await you across time.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI was used for a small number of temporary placeholder translations and textures during development. These materials are being replaced with work created by human translators and artists.