If you'd like to promote your game here just send a letter to [email protected]
Search
Filter and Sort
Search, filter and sort
Somnium Tenebris
Search
Games between:
Top similar games like Somnium Tenebris:
Updated on
Show game details
The top results based on the latest update are Split Happens [Score: 1.0], Tokyo Canvas [Score: 1.0] and Vicera [Score: 0.9] The top rated games you can find here are The Anomaly Project [SteamPeek Rating: 5.3] ranked #11, Escape First [SteamPeek Rating: 4.1] ranked #36 and Anomaly Company [SteamPeek Rating: 3.9] ranked #14 Also don't forget to check the newest releasesHouse of Anomalies [Release date: 2026-05-22] ranked #5, University 33 [Release date: 2026-04-08] ranked #22 and Anomaly Company [Release date: 2026-02-06] ranked #14
Somnium Tenebris is a 5-player, investigative horror game set in a Lovecraftian world. Explore the depths of the ocean with your team as you uncover evidence in your efforts to identify the megalithic creature... and escape before it's too late.
Manage an old, rundown nuclear power plant with up to 6 friends in online co-op. Fix hazards before you put the reactor in critical condition, manage the chaos to avoid a meltdown, and try not to get in the way of your coworkers.
Walk, fly, and defy gravity as you paint Tokyo's 23 wards. Explore, take photos, and enjoy sunsets and stars as your favorite avatar. Share your creations through the Gallery, or paint together with 2–4 players and voice chat. Make Tokyo your own.
Vicera is an online co-op game. Play as relic hunters, solving enigmatic mysteries and escaping a terrifying monster. Will you dare to face the darkness to find the cursed relics?
Explore a shifting haunted house alone or with friends in online co-op. Watch every room carefully, uncover disturbing anomalies, and question what is real as the house grows stranger with every new discovery.
Enter the bleak world of VISK, an online co-op horror game for 1-2 players. You and your friend are sent to a desolate village. Uncover the dark secrets of this place and cautiously explore your surroundings. After all, you might not be alone…
1–4 player co-op Lovecraftian horror. Investigate paranormal phenomena across unstable dimensions, identify the entity haunting each world, extract primordial energy and escape before the wormhole collapses.
Friendslop Drive is a chaotic co‑op driving game where one car is shared by multiple players. As one of the top friendslop games, teamwork and rivalry collide on a mysterious island. Can your crew reach the PEAK of madness and escape together? Only the best bros survive the ride!
1979. P.L.U.T.O keeps sending your team of researchers back through G.A.T.E into the backrooms for deeper expeditions, but they are never happy with the lengths you go to. Nearest exit gets your team back safe. Only the deepest exit will suffice.
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!
Search for anomalies! Use each chapter’s mechanic to solve short stories, uncover the truth, and choose your ending. Co-op mode lets you play together.
Run your own PC shop with friends! Build and repair computers, diagnose faulty parts, stock shelves, set prices, sell hardware and custom PCs, serve customers, manage orders, upgrade your store, unlock new components and grow your business together.
You and your crew are sent in to assess reality in this 4-player co-op horror game. Memorize the environment. Spot disturbing anomalies. Decide if the timeline is safe. One bad call—and you’re forced to start over.
Escape: School is a 1~6 co-op multiplayer horror game set inside a school where an incident is happening. Cooperate with your friends, find the name of the student who has died and grieve to escape from this school!
Yank an enormous line into an anomalous ocean in online co-op. Reel in physics-based props and risk the odds for rare loot. Use literally anything caught as bait, then decide how to break down your catch to build a dock and reach other islands.
Treasure Cove is a co-op survival horror adventure where you and your friends set out to explore a mysterious island in search of lost treasures. With proximity voice chat, realistic visuals, and terrifying creatures lurking in the darkness, every expedition can quickly become a fight for survival.
Be Hunted is a special co-op horror game, that combines ghost hunting, escape game, psychological horror, paranormal activity, and more. You can play alone, or up to 4 player for the basic gameplay mode. You will use your ghost hunting equipment to prepare yourself.
Create your own world, block by block. Build solo or together with friends, share your creations with the community, and experience your worlds on desktop or in VR.
COLD ABYSS is a relaxing and atmospheric exploration game where you repair internet cables on the bottom of the ocean. There are no enemies or other forms of danger down there. Just you.
University 33 is a 1-4 player co-op anomaly detection simulator. Observe your surroundings with unwavering focus: follow the protocol, identify the irregularities, and choose the correct path to reach Floor 33. One lapse in judgment restarts the cycle.
Backrooms: Dark Labyrinth is the ultimate liminal survival horror experience. Multiplayer on screen or via VR, explore the infinite procedurally generated depths of this haunting world where each step could be your last. Are you ready to step into the Backrooms?
A first-person Backrooms survival horror game about exploring shifting liminal spaces, finding level transitions, avoiding entities, and gathering as much information as possible.
Branch by Branch is a co-op game where you build your way up an impossibly large tree - all the way to the moon. Collect, build and upgrade your way up through different environments and challenges, with up to 3 of your bestest pals.
Reality blurs and turns surreal. You find yourself trapped in a maze of endless twisting hallways and rooms, with nothing but your fading wits to guide you back to freedom. Explore the backrooms and try to survive in this single player adventure - or team up with three friends!
BURGER, NO PLEASE! — a trashy co-op for up to 4 players where you work in fast food and get ingredients in absurd ways: fish from toilets, cola from rusty taps, cheese from rats. Cook, sabotage, and laugh until you cry!
A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.
Sinever: The First Seal is a dark psychological horror game set around a decaying Victorian estate hiding a disturbing supernatural secret. Explore the house, solve environmental puzzles, manage resources, and survive the entities that become more dangerous as the night progresses.
Build a voxel world that feels like you. Create your own space, invite friends to visit and build, and discover what other players are making. Augmego is a social sandbox for small ideas, big builds, and shared moments.
Trapped in a cursed tomb, cooperate to survive and escape the forsaken ruins in which the shadows creep closer… or succumb to corruption and hunt down those who were once your allies. An asymmetrical co-op experience for up to 6 players
A relaxing cooperative digging adventure where you explore colorful underground worlds with friends. Team up to dig deeper, find valuable ores, upgrade your equipment, and collect rare dragons together.
A cooperative horror mystery for 1-4 players where every run hides a different ritual to uncover. Explore a tainted forest by day, decode its secrets, survive the night through deduction, and escape by understanding what the forest demands.
"Escape First" is a multiplayer escape room puzzle game for virtual reality or desktop PC! It includes 3 different escape rooms to choose from and can be played competitively, co-op or solo.
Do you want to see (18+) ADULT CONTENT on this site?
SteamPeek game discovery displays many games, some with adult content.
By choosing YES and using this website you are affirming that you are at least 18 years of age or the age of majority in each and every jurisdiction in which you will or may view adult material, whichever is higher; such materials doesn't offend you; and viewing the adult material is legal in each and every community where you choose to view it.
Also the material you are viewing is for your own personal use and you will not expose any minors to the material.
The detection of adult content is not perfect. If you don't accept this, please go back, or close this page.