Top similar games like Abyssonaut:

Explore the Archaeological Park in Sardinia in search of Ellie, your girlfriend who vanished after her work shift. Uncover the dark connection between Lithus Corporation and Ellie’s fate and stay silent: something is hunting you.

Survive and escape from the scientific research complex in the Siberian forests and uncover the secrets of the corporation that built this complex.

A psychological horror game about renting a cheap room from an old man with strict rules — and realizing too late that you can’t leave. You rented a room to survive university. He rented you to survive loneliness.

The research team is gone. You're next. A first-person psychological horror through the Backrooms - explore fractured levels, manage your sanity, and uncover what wiped out your crew.

Hunt down the mythical beast, created in desperation during the final days of World War II. A failed Nazi project known as “Wolfsklinge” unleashed an ancient creature from the depths of hell. Now, it’s your task to lift the curse that haunts the village and the forest. It won’t be easy.

Reach the forest and find Sally’s little house, a little girl changed after a dark encounter. Enemies chase you, every shadow hides a threat, and unsettling areas will make you feel like you’re in the Backrooms. One mistake means game over.

Forest God is a psychological horror game from the first person. The investigation of Agent X of the secret service turns into an endless journey deep into the universe, filled with abnormal incidents, the nature of which is previously unknown to anyone.

In this concise first person horror experience, you are trapped in an infinite corridor with nothing but a flashlight. Explore this liminal space, survive the entities that lurk in the dark and complete the ritual to break the cycle.

Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.

After another fit, the lead singer of a punk rock band finds himself in the world of his fantasies. Here he is greeted by strange creatures, horrifying monsters, and bloody stories. Will the main character be able to return to his world or will he remain here forever?

A psychological horror game set in the Black Forest, where you uncover the dark secrets of your past. As a detective trapped in a simulated nightmare, you fight enemies, solve puzzles, and make decisions that shape your fate.

LIMB: Origins is a dark sci-fi horror game where you must survive in a mysterious parallel world following the disappearance of a research team. Unravel the mysteries of your missing colleagues, explore the world, repair the teleporter, and find your way home.

Setteeh - is a horror game created based on real stories of Yakutia residents. Each episode of the game tells a new story.

A 6-player open world horror game. Explore a abandoned town, filled with mysteries, be chased around with your friends and survive creatures capable of ending your life. Uncover what really happened.

The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...

The Hundredth Hike is an Indie Psychological Horror game, living the story of you, as a mountain hiker, reliving your tragic past and finding the calm of the nature under your boots. Unaware of what lies before you, you unleash a powerful and mysterious truth.

You were with her. Then you weren't. Push an elderly woman's wheelchair through the shadowed halls of a Croatian monastery turned hospice. She is dying. She sees what you cannot. What do you owe the truth?

Lost RETROGRADE is a stealth horror sandbox game about finding your missing grandfather. Avoid a mysterious man hunting you down, but be careful, the he learns & adapts to your every move. Can you outsmart him and find your grandfather?

Motherland (A sad fairytale for adults) is an indie-game that allows you to immerse in the atmosphere of a provincial town during the epidemic.

A short, atmospheric sci-fi horror experience. Explore an isolated research facility on the edge of charted space, and survive the horrors that lurk there.

You return to your hometown in the Yakutia - a place that shaped you, broke you, and quietly waited. It is the early 2000s. The echoes of the post-Soviet crisis still ring in the walls of leaning wooden houses. In Kindawn, the permafrost preserves unresolved secrets of the past.

"The sands have no pity." The inhabitants of Zetta-115 often say that. The same they instill in their children from an early age. And this is what they whisper about, sitting in their dilapidated shacks, waiting for the impending storm...

Backrooms Doors - This is an atmospheric first-person horror game. Explore spaces that can't exist in the real world and find your way out before the entities find you.

Close Contact is a narrative-driven, sci-fi horror game where you must navigate an advanced underground base whilst avoiding the alien creature that stalks you.

Train 113 is a first-person horror game in which you play a passenger who wakes up aboard a seemingly empty subway train. As you move around the train, trying to get from car to car, you'll begin to sense that things around you are not what they appear to be.

"Forgotten Depths" is a thrilling psychological horror survival game where you fight to survive deep within a dark, abandoned mine. Battle your fear, keep your flashlight alive, and escape terrifying supernatural threats that push you closer to the brink of madness.

Your Nani has been possessed by a vetala. Your father went to save her and never came back. Now it's your turn. Explore the house, solve puzzles, and perform a sacred ritual to free her soul — before she finds you. 60+ Hindi voice lines, she talks based on the situation.

In the process of searching for real estate, he comes across a lucrative offer - a 2-storey house with a basement and an attic for only $295,000. After much hesitation, he contacts the seller and agrees to the deal. But what happened on the next day after the move, he was shocked.

Yellowstone is a first-person survival horror game set in Yellowstone National Park. Explore a hidden cave system where ancient creatures lurk in the shadows. Navigate the ever-changing labyrinth, evading these creatures as you uncover the cave’s dark secrets and struggle to survive.

Dolls is a first-person horror game in which the player must escape from a dark school inhabited by seemingly lifeless dolls. Confront your fears, unravel the mysteries, and survive this suffocating environment in order to return to reality.

Sail through a mysterious open world island in your trusty boat, scavenge for resources to upgrade it, and face off against Maja.