Top similar games like HACHIKOMA: Underground Stadium No. 8:

Blind Sound is a Game about, Exploration and Puzzle-solving. This is a Linear Story Based horror game which sets in a science facility. You will discover tons of thing and find about the Creepy history of this facility with Full of Creatures That extremely Dangerous.

You are trying to reach classroom 1.09. Nobody is around, and the atmosphere feels wrong. Trapped in looping corridors, your only way out is to observe carefully, spot anomalies, and choose the right door… or remain trapped.

Lover is a first-person psychological horror game. Presented in a nostalgic and retro environment, player will uncover the cause of the illness through reincarnation and overcome psychological issues. Before darkness consumes your world, find those unspeakable secrets as you face shattered reality.

After accepting the invitation from the Paradise company following the events we've experienced, nothing on our journey may turn out as we expect. You must be very careful to uncover all the mystery and reveal the truth. Learn everything and expose the true face of the Paradise company.

20 Doors is an exploration, action and puzzle solving adventure where strange events and environments make you question your sanity.

A 2–8 player online co-op rule-deduction horror game. Find real and false safety notices, survive the rules that activate, then solve the sigil, object, and action sequence and follow the final record to escape. Your crew can help. That does not make them trustworthy.

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.

A psychological horror set in a Soviet apartment. By day, perform rituals to manage your anxiety. By night, face your home as it turns into a threat. Survive in absolute solitude, face the fears you tried to escape, and remember everything you were forced to forget.

An immersive horror-adventure game. Betrayed by a trusted friend, Baxter finds himself trapped in an abandoned gold mine. Set traps, gather creature samples, and make life-or-death decisions to survive. Can you face the horrors lurking in the darkness of the night?

Doll’s House is a horror game mixing psychological tension, narrative exploration, and intense chase encounters.Explore clues inside a shifting house while being hunted by dolls with unique personalities and mechanics.Each chase ties into the story, and how you survive shapes your view of the family

"Don't Breathe In" is a psychological horror game where you must survive in an abandoned laboratory. Solve puzzles, find an escape route, and be careful—every breath you take brings you closer to death in a toxic gas-filled environment. ✔ Horror & Thriller | ✔ Puzzle & Exploration | ✔ Survival

Wake up inside an abandoned mansion. Uncover the dark fate of a missing family. Survive the presence that stalks you within these walls.

Find your car in a six-floor underground car park using only the sound of its alarm. Every press of your key fob guides you closer… but tells the thing hunting you exactly where you are.

Explore an oppressive and terrifying environment where you play as a young man who infiltrates the old and abandoned Ravenmoore Psychiatric Hospital in search of the harsh reality hidden behind this place. Every sound can be a sign of danger... Don't let them find you, and especially not HER......

First-person, story-based horror game. The game evokes a grim atmosphere, a sense of dread, and tension. Discover the gruesome secrets of the house.

Sebastian is a teenager who is waiting for his parents to come back home on a cold Christmas night. Soon he realizes that there is something evil lurking around. Experience Sebastian 's journey into a surreal world like no other.

You are trapped in a deserted terminal, which has been twisted into a terrifying looping nightmare. Gather the access code for the boarding gates and escape an endless airport.

Investigate a disturbing murder case in a world shaped by guilt, trauma and fractured memories. Explore unsettling locations, solve puzzles and uncover a truth your mind desperately tried to bury.

The shadow of death hidden in the mansion... Survive from death by overcoming fear. What awaits you at the end of your adventure?

A simple horror collection game set in a warehouse outside of space and time

In the Night You Had Bad Dreams is a first-person horror game. You're trapped inside a strange house that seems to shift and change, waiting for you to solve unconventional puzzles. 

Explore the backrooms and liminal spaces while trying to find your way out while you fight with the feeling like you are in a dream, or if you have just entered one of your own.

这是一款以后室题材的游戏，主要是一些恐怖元素和解谜内容组合起来的元素，这是我们的第一款游戏也是开始

Trapped within shifting liminal spaces, you must rely on keen observation to survive. Inspect your surroundings, detect subtle anomalies, and make the right elevator decisions to break the loop and escape.

One night, young Lily wakes from a nightmare — unaware that her real nightmares are only just beginning. Uncover the secrets hidden behind closed eyes.

Investigate a murder at a lake where something else is watching you. Explore, survive… and uncover the truth before it’s too late.

You wake up. Everything seems normal. Click. Is something wrong? One anomaly. One chance. One mistake, and it all begins again. A horror experience woven from paranoia, where your attention to detail is the only thing that can save you.

After a tragic event, moving to a new city leads you to work in a dark warehouse. Unravel the mysteries surrounding the protagonist's past and survive through 5 shifts, avoiding ruthless enemies, where a convoluted story unfolds in the style of retro-stylized graphics.

Step into the haunting realm of Bobo's Funzone, in this horror/puzzle adventure. Your mission: find your daughter, who was attending a birthday party here. Navigate the eerie corridors, unearth what happend, and be careful and cautious as Bobo is about.

"Hatch is a single-player, first-person horror game. You find a hatch in your room and strange things start to happen to you. You are the target of psycho killers. You have to find the truth behind the hatch and escape from the crazy world.

An AI. A fly brain. An underwater facility. Wake alone in first-person survival horror: bring ARIA back online, rewire a flooding station and open the capsule yourself. Then lure the specimen hunting you into quarantine—if ARIA's memory can be trusted.

Explore the dark corners of a haunted art museum in The Midnight Exorcist, an investigative puzzle game. Discover hidden secrets and follow the clues to piece together the ancient mystery of the museum’s past – and the ghostly dangers of its present.

After the accident, Jack withdraws into himself and starts working as a bus attendant to get his life back on track. He constantly sees hallucinations. And in these hallucinations, the decision is yours. Each decision will lead you to a different ending!

Vellar is a first-person psychological horror game where a family is dead… but the recordings they left behind slowly reveal a version of events that doesn’t match reality. Explore a shifting house filled with impossible rooms, distorted corridors, and uncover a truth that refuses to stay buried.

A post-apocalyptic atmospheric experience. Scavenge what you can and get out. But you are not alone. Be fast before the creature finds you a prey.