Co-op horror where proximity voice turns terror into comedy
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.



Turn on proximity voice chat and watch the terror turn into comedy.
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Selected for the Logpier co-op catalog with a 89% positive rating across 399 Steam reviews (Verified Co-op Pick). Built for 1–4 Players via Online Co-op (All Players Must Own).
Structured around ~1–2 hrs (Mission / Run-Based) sessions with drop-in supported between lobby expeditions, making it an easy shortlist contender for game night.
Note: This guide is an AI-assisted curation summary synthesized from public Steam store metadata and user review signals. First-hand squad play notes submitted by community reviewers appear separately below.
Even scaredy-cats will laugh their way through with a 4-player squad.