Thalassomania

About the game

A PS1-style co-op horror game for 1–4 players. Set at sea, you run a fishing trawler with your crew, haul, gut, steer, repair! while something lurks in the shadows. Keep the ship alive. Get home. You're not alone out there.

Upcoming release

Wed, Mar 31, 7:00 AM

Followers

1,049

Updated Nov 1, 10:24 PM

Follower history

7 observations in viewOct 25, 2026, 10:24 PM – Nov 1, 2026, 10:24 PM

Game details

Developer: OffTheHookGames
Publisher: OffTheHookGames
Release date: Mar 31, 2027, 7:00 AM
Languages: English
Platforms: Windows
macOS
Features: Feature names
Single-player
Multi-player
Co-op
Online Co-op
LAN Co-op
Cross-Platform Multiplayer
Steam Achievements
Family Sharing
Tags: Horror Online Co-Op Fishing Survival Horror First-Person