Top similar games like The Sirena Expedition:

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.

As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?

What dreams are made of is the stuff of nightmares in this new point-and-click adventure. Delve deep into realms both fantastical and terrifying, and use the power of lucid dreaming to solve puzzles, explore, and contend with eerie adversaries in your search for the brother you thought had died.

Casting Whispers is a story-driven first-person horror mystery in the fictional New England industrial city of Corburgh. Investigate the run-down apartment building that your mentor seems to have vanished in, while an alien interdimensional being vies for your attention and, possibly, your life.

Join Sophie and the other contestants on a remote island as they fight to survive and escape in this side-scrolling action/adventure.

Shape your fears… Fear the shapes. Embark on a journey where you face your worst fears and are confronted with the emotional impact of your actions in this narrative adventure game with puzzles, stealth and action.

'Crushing Depths' is a first-person horror game set deep down on the ocean floor, you will take control of an underwater drone tasked with locating points of interest using 3D spatial sound and once found scan them to build a story, but be on careful lookout for anything that may lurk down there!

A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.

Short horror game where you survey the descent of a capsule through a hole in the middle of an ocean, with only 4 lights and your ears to ensure your surroundings remain clear.

A first-person survival horror with a cosmic twist, where you must blindly navigate a decayed historic manor swarming with warped children with only your vague memories and peripheral senses to guide you. Will your sanity hold? Or will blind hope turn to blind despair?

When lost in the Depths, the only way to go is up. You will Escape- one way or another.

A fast paced platformer about a hot dog in a hurry

Discover forbidden lore which warps your body and reality itself. The more you know, the worse it gets.

Dyer Expedition is a puzzle adventure game with light Lovecraftian horror elements and a story inspired by Lovecraft's 1931 novella At the Mountains of Madness.

Valley of Shadows is a short psychological horror set in an ordinary American suburb. Players navigate as James, a family man seeking answers about his missing family, while grappling with paranoia and supernatural forces.

You are the Entangled One, a malformed entity. Traverse the flesh wastes under the eye of an eternal eclipse. Delve deep into the planet's guts. Uncover a fleshy ecosystem. Engage in deliberate, challenging combat, using your whiplike arms and collectible sub attacks to augment your combat style!

Explore, Fish and discover the mysteries hidden within Lake Facade. A short narrative puzzle/adventure game with multiple endings and secrets to find.

Eldritch House is a first person narrative adventure which blends the supernatural and detective genres. Explore, interrogate and examine as you Investigate the disappearance of a young woman and the strange other worldly occurrences at the remote Blake Manor hotel. Can you unearth its secrets?

Midnight Laundry is a short first-person horror game where a long night at the laundromat takes an unexpected turn.

Climatic side scroller where history plot intermingles with Slavic legends, Second World War, and paranormal activity. Solve complex puzzles, do some platforming, interact with various characters, discover their unclear motives, and be a part of the dark and forgotten mystery.

Anoxemia is a story-driven exploration game that puts you in control of the scientist Dr. Bailey and his operations drone, ATMA. Search the ocean floor as you discover and extract samples from the bowels of the underwater caves.

A horror mystery adventure game with ghost story elements. Anxiety plagues college student Lily, whose crush Sally has gone missing. As Lily explores the truth, Sally's boyfriend starts to look increasingly suspicious. Even worse, the story of the Cannibal Boy seems to be involved somehow...

My retro-3D first-person horror adventure about the night I delivered a pizza to a haunted manor full of deadly traps, knife-wielding cultists, and lots of gore. This all actually happened to me. How it all ended will shock you the most!

Oxenfree is a supernatural thriller about a group of friends who unwittingly open a ghostly rift. You are Alex, and you’ve just brought your new stepbrother Jonas to an overnight island party gone horribly wrong.

Your bestie seems to be hiding something. There's something about your world that seems odd as well, like it has...secrets. Dive into the Cthulhu Mythos universe of this horror game and witness a "friendship" that rewrites the world.

Old-school psychological horror inspired by Silent Hill series, based on exploration of abandoned places, combat with monsters, puzzles solving and objects and texts to find. Vincent remembers a murder he never witnessed. What if his memories were mixed with those of a real killer?

Inspired by old and classic survival horror games, THE MUTE HOUSE combines exploration, management, puzzles and a touch of action. As Emily investigates about her sister's vanishing, she finds herself trapped in a mysterious mansion.

Classic 2D horror game about a lone roamer decides to retrieve a satanic book for mysterious Mr. Grey and face anthropomorphic demons in order to fulfill his childhood dream.

The oil is running out. The expedition is doomed. You will never reach the lighthouse. But something worse than death awaits you if you give up. Operate the engine. Explore the ship. Unveil the truth that lies beyond your reality.

25 years ago your father climbed the mountain and never came back. Now he’s calling for you. Broken Spectre is a narrative cosmic horror game from one of the creators of The Blair Witch Project. Can you unravel the mystery of your father who disappeared in the remote wilderness 25 years ago?