Thalassophobia — Steam game overview

Stored observation / content update: 2026-11-02T04:56:19.000Z

Thalassophobia is a 4-player co-op horror diving game set in the crushing darkness of the deep ocean. Descend beneath the surface, complete high-risk objectives, uncover long-forgotten secrets, and depend on your crew to survive the horrors waiting below. The deeper you go, the less safe you are.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.