Whether you're looking for jump scares, psychological tension, or supernatural mysteries, this horror experience aims to keep you on the edge of your seat.
Horror games on Roblox range from survival horror with resource management to jumpscare-filled haunted houses. Playing with friends can make the scares more bearable - or more hilarious.
As typical a salvage diver, your job is simple, you go to the diving site, you pick up scrap, and you return back to land where you sell them. However after landing a job at a marine facility, your expertise is tested. Thalassophobia is a game about 2-3 expert salvage divers who work for a marine research facility that sends them to dangerous locations to acquire samples for research, and to charter underwater locations. Update Log: V4.0 P2 + Added new ending + Added sea monsters + Added new Boat component + Added new equipment: Flare + Added new boat mechanic: health + Added communication between diver and captain for the transport anchor / Improved all cut-scenes. / Added "information button" (for those who have the attention span of a gold fish) / Changed insanity mechanic (made it slower) / Changed oxygen mechanic (made it slower) / Improved night time graphics (visually, nothing related to performance) / Fixed a bunch of bugs related to sounds, lighting, and other things
| Created | May 17, 2023 |
| Updated | Jan 27, 2026 |
| Max Players | 15 |
| Creator | HeroStudio |
| Experience Type | Massive multiplayer horror experience |