Top similar games like Grimdelve:

Enter the doomed town of Pareildas. Watch as the flames turn bone and stone to ash. Like joined wicks, we'll all burn together.

🧬 Uncover the secrets of a ruined world in Mist — a dark RPG with idle mechanics, evolution, and horror vibes. ⚔️ Battle alien horrors, shape your destiny, and search for your missing daughter in a story where every choice matters.

An anti escape room game where you explore the depths of a mysterious room.

A 3D RPGMaker Horror game about exploring a weird bunker. The bunker will have different horrors or surreal worlds waiting within it, all depending on how you broke into it! 6 different bunkers! 16 unique endings!

The Last Cargo is a dark survival horror - where your road to independence leads through the hell of imprisonment.

Sanity Protocol is a psychological horror RPG where you infiltrate a mental hospital to rescue your sister. No one remembers why they’re here. Except you. Pretend to be a patient. Fight your emotions and thoughts in turn based battles. Talk, deceive, hack and survive. Stay quiet. Stay sane.

Explore a cursed forest, make friends, and then watch them die.

Mom says I can't get out of my room after 12:00 AM. But I always hear the door opening and closing after that hour. Why isn't mom sleeping?

Into Samomor is a psychological horror RPG where your choices shape everything: storylines, quests, and intense boss battles. With a branching narrative and multiple endings, each playthrough offers a fresh experience.

Slip between the cracks of reality into a world where danger awaits at every turn. Survive with strategy, battling when necessary or fleeing when the odds are stacked against you. Collect strange items, unlock new abilities, and recruit unique companions. Forge your own path; every choice matters.

Delve into a role-playing game of horror, loss and madness set in the strange worlds of HP Lovecraft. Stygian: Reign of the Old Ones offers a mix of rich role-playing and turn-based tactical combat, represented in an illustrative visual style. Can you find salvation in a dead world?

No one imagined this once seemingly foolish and fragile little girl would become The Foundation's ace investigator. Encounter supernatural entities, learn their ways, harness their power, and restore peace. Even you will wonder: These stories, the kind you only seen on TV—are they really... mine?

Step into a world where dreams and reality mix. You find yourself in a dream-like world, and explore a different traumatic experience each day. Your choice determines if the boy accepts these moments and moves on, or stays in the past.

The Hollow Path VR is a psychological horror game where you play as a curious journalist who finds himself trapped in a nightmarish place while investigating the mysterious disappearance of five people.

Inner Voices is a dark, non-linear adventure game with a pinch of horror, inspired by works of H. P. Lovecraft and E. A. Poe. Find your way through a procedurally generated maze of rooms and solve the mystery of your past.

Take a role of a factory worker opressed by an evil corporation. Break stranger and stranger cubes in pursuit of ore and truth. Upgrade your tools, explore the underground facilty and learn the secret of NullCorp. Later, relax at home with the cold can of drinkable meat.

Rose must escape the Cursed Mansion - a demonic space that preys and feeds on fear and despair. In this horror RPG you'll solve puzzles and learn the mansion’s history. Mystery, malignant spirits, and misery everywhere. Cursed Mansion brings an eerie atmosphere which leaves one with goosebumps.

A survival horror game set in the isolated facilities of a strange corporation. Search for limited supplies, and fight terrifying creatures to reveal the truth behind the Lazarus project. Be part of something that will change the future of humanity.

Garenburg Woods, a happy RPG where you must stay on trail. Everybody is sure to have a great time...

Agent of Strange is a dark role-playing thriller where every mission is a labyrinth of choices and possibilities. You play as a Conspirator who infiltrates a sealed city ruled by the monstrous Family. Overthrow the regime, uncover occult secrets, and shape the City's fate.

A fractured dream of a girl who tried to make something beautiful, and was silenced before she could finish it. Now, her voice resurfaces. A quiet story of memory, loss, and reclaimed authorship—told through fragmented exploration and stark, fragile spaces.

A first-person psychological and survival-horror experience. You are lost in the Backrooms and you have to find a way to survive in this dangerous universe. Explore the different levels, meet the Entities and other Explorers, and find clues to reveal the Backrooms’ secrets.

Darkwood - a new perspective on survival horror. Scavenge and explore a rich, ever-changing free-roam world by day, then hunker down in your hideout and pray for the morning light.

“I’m the Batter. I’ve been entrusted with a sacred mission.” -- One of the most influential RPGs of the last 20 years is finally coming to Steam. Take control of the Batter as he seeks to purify an uncanny and hopeless world haunted by specters, guided by a cryptic, grinning cat called The Judge.

"You're a demon child. Someday, you'll be burning in hell for your sins.". This is the fourth and final title in the Strange Man series, developed by Uri Games. Will was running away from home with his mouse buddy Pop, until the two of them wandered into an abandoned building. What secrets lie hidden within?

Ann, an art student finds herself trapped in the school when she accidentally broke one of the school's rules. With the help of the school's security guard, help Ann navigate her way out and uncover the secrets of the school before she becomes a permanent resident of the school.

"You are the player, and must chase the Boogie Man. If you catch him, you win! And that's the happy ending, but if you don't..." This is the third title in the Strange Man series. Keith tours a castle with his wife, Helena. Sit back, and enjoy tonight's entertainment: A horrific display of murder.

LOSE YOUR MIND. EAT YOUR CREW. DIE. Take the helm of your steamship and set sail for the unknown! Sunless Sea is a game of discovery, loneliness and frequent death, set in the award-winning Victorian Gothic universe of Fallen London.

You won't need a haircut where you're going... mostly because you're bald. Inspired by Earthbound, Undertale, and other alt-RPGs, Nepenthe is a hand-drawn game made of dad-jokes and existential dread. Also cookies. Lots of cookies.

It is an indie psychological horror game in which you must solve the mystery behind the Dewey family while various entities try to hunt you down and torment you. Will you be able to survive and escape this infinite loop?

In this (mostly) 2D psychological horror RPG-style game, wake up on a desolate power station in the midst of space. Explore a fully customisable facility, playing retro games to keep the place in-tact. Discover why the structure is in such a sorry state, all to… leave everything behind one day?

You know, my dear, it isn't safe... To wander and creep while oh so weak. In the abandoned, the rotten, the decayed. Society has forgotten you; it won't lift a finger for that which is tossed away. You're just prey that the true prowlers who lay in shadows await to feast upon.