Thalassomania
| App ID | 3050090 |
| App Type | Game |
| Developer | OffTheHookGames |
| Publisher | OffTheHookGames |
| Last Changenumber | 31448834 |
| Last Record Update | 2 October 2025 – 20:29:53 UTC ( |
| Release Date | To be announced |
Thalassomania is a PS1-style 4-player multiplayer psychological horror. Stranded on a derelict ship, you and your friends must navigate, repair, and steer the ship home while evading the lurking terror that is onboard with you. Can you survive, or will you become a lost soul in the sea’s abyss?
Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| ReleaseState | prerelease | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||
| Store Release Date | To be announced | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://www.youtube.com/@offthehookgames |
|||||||||||||||||||
| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Simulation (28) | |||||||||||||||||||
| Store Asset Modification Time | 2 October 2025 – 20:29:32 UTC ( |
|||||||||||||||||||
| library_assets |
|
|||||||||||||||||||
| Content Descriptors | General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 11 June 2024 – 22:35:42 UTC ( |
|||||||||||||||||||
| Content Descriptors (Including DLC) | General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Tags
Categories
Single-player
Online Co-op
LAN Co-op
Steam Achievements
Family Sharing
Profile Features Limited
Multi-player
Co-op
Assets
Load all asset images
Packages
This app is not included in any package known to us.
Own a package that is not listed here? Use our token dumper program for our bot to get access.
Want to highlight which packages you own? Install our browser extension.