Top similar games like Novena Diabolos:

You wake up locked up in an unknown place with 8 strangers. Who are these people ? Why are you here ? You have a bad feeling. But suddenly, the phone rings, and it's up to you : Will you dare answer and go deeper in this mysterious plot ? Will you reveal the horrible truth... and survive it ?

This game is a deduction game where you collect evidence from a murder scene to find the murderer. Eight boys and girls are admitted to the school. At the school, there is a crazy ghost named "Milla" who haunts and kills people.

A Narrative Horror Adventure game where you play as a Detective and unravel the bizarre mysteries of a seemingly Ordinary Hilly Town.

You’re a detective tracking a brutal murder. The forest holds the documents. The warehouse hides the body. Evidence in hand, you head back—but the forest has changed. The path is gone. Something’s watching. And it doesn’t want you to leave.

Join a serial killer enthusiast group to solve the town's recent murders in this mystery visual novel adventure, featuring point-and-click and text-based investigation and a detailed story.

Become an investigator in a dark fantasy story. People keep going missing in Maligree, before being forgotten by all who knew them. Will you solve the case before you forget?

When did you become a monster? In this nightmare, everyone is guilty. Everyone has a secret. A demon will make you remember what you did. Piece together your shattered past in a detective psychological horror and... WAKE UP!

Novena diabolos is an Ocult mystery adventure game. The main character, Park Joon-sung, has to find a single human woman who doesn't know who she is and get out of town safely.

A vampire and a girl... who are they?　The two of them have a secret and solve a strange case... In a world where paranormal activity takes place, "Player" solves a case in which a non-human becomes a suspect. Such a "detective adventure" is coming to STEAM.

《诡拓》是一款中式民俗微恐风的悬疑推理游戏。你将扮演一名民俗杂志编辑，根据匿名信件中的拓片线索，深入封闭、神秘的睖睁村，这里多年来流传着失踪旅人和诡异祭祀的传说。通过亲历村志中的诡异故事，并在村庄中展开调查，你将逐步揭开埋藏数十年的真相。

Heritage is a psychological horror game where you dive into the dark secrets of a forgotten mansion. Explore shadowy rooms, solve puzzles, and uncover the hidden truth behind a family tragedy, all within a tense and eerie atmosphere.

A supernatural Halloween whodunnit. Solve a chilling locked-room mystery before the grim reaper reveals the answer!

Unearth secrets hidden between the trees. Solve a murder. Confront what awaits in the darkness. Whatever transpires, you’re guaranteed to be up all night.

Set in Ueno, Tokyo, where the wounds of the Pacific War have not yet healed, detective Takashiro Shugo becomes involved in a series of gruesome murders. A visual novel of love and hatred leading to obsession and madness…

A linear visual novel about five short stories, unrelated at first glance. Be prepared for mysticism, gloomy atmosphere and light psychological horror. Not recommended to play if you are experiencing depression or severe psychological state.

Awakened from a deep slumber, six students find themselves trapped inside an abandoned research facility, otherwise known as the "Losinglight". Escape into a war torn city, and discover the truth behind an otherworldly being like no other.

The Silver Case – the debut title from world-renowned developer SUDA51 has been fully remastered and localized to English for the first time ever!

Play as a detective tasked with catching a serial killer in this visual novel set in post-war Japan. Investigate key locations, question many complex characters, piece together clues, and try to stop the culprit before they end yet another young girl's smile.

Umineko When They Cry is the 2nd series of Sound Novel released by 07th Expansion. The steam version features renewed character sprites which is swappable from the classic art.

A self-staged arson at a sales center drags you into the murder case of a female sales agent. With both your career and life in shambles, you must find a way to clear your name. The path to the truth is fraught with danger. Can you rise from this abyss and reclaim the reality you once envisioned?

Welcome to Woodside, a haunting survival horror adventure. Explore, investigate and survive as Grace, confronting supernatural terrors that plague a seemingly quaint British village. Experience dynamic horror as spirits react to the way you play. Can you find the truth before it's too late?

Investigate the mysterious death of an unidentified young woman, in this shocking psychological thriller kinetic novel.

The game is a BL Cthulhu-style narrative romance game. It tells the story of the protagonist struggling to survive on a cruise ship filled with strange events after losing their memory. The game's setting is modern with a Cthulhu-inspired narrative.

Jabberwock Island—You and your classmates were ready for fun in the sun until Monokuma returned to restart his murderous game! Trapped in a kill-or-be-killed situation, your only hope rests in solving the island’s mysteries.

SAMARA plunges player into a first person, single player psychological survival horror game. Investigating his missing uncle's house, player encounters a disturbing doll. Through puzzles and chilling revelations , he confronts the darkness within and uncovers the horrifying truth.

It is the newest village of tradition. In the year 2200, Oculus, an employee at a cybernetic body manufacturing company, hears a rumor that a colleague has gone missing while on the job.

Inspired by Allison Road. SUPERNORMAL is a psychological horror game set in a seemingly ordinary apartment harboring dark secrets. Play as Detective Wyatt, tasked with unravelling the disappearance of Masato Sakamoto's daughter. Search for clues and unravel the sinister truth.

Dead Return is a first-person psychological horror game about returning to a place you can never leave.

Remedy for Personality is a visual novel that blends genres: a comedy horror with elements of detective. Immerse yourself in an atmosphere of mysticism, mystery, and hidden threats, spiced up with a generous dose of witty humor.

[IS THE GIRL IN THE MANOR ALIVE OR DEAD?] Investigate an abandoned manor, gather evidence, and make choices that affect both the past and future in this mystery point-and-click adventure.

Traverse through twisted dreamscapes and encounter disturbing monsters in this action-horror RPG, while discovering a compelling story with loveable characters through hand-drawn visuals inspired by 90s anime.

这是一款以中式校园为背景的推理类文字游戏，你将扮演一名高中生司空茂，在开学第一天目击密室杀人事件的现场，并经过调查和推理解决案件，找出真正的犯人和真相背后更深的阴谋。但在享受侦探游戏的同时，请千万不要忽视学习。保持情绪稳定，尽量维持活下去的念头...记住，你的成绩，永远比案件要更重要。

A psychological horror experience where you reshape reality with graffiti. As an artist who has lost their memory, paint the walls, open hidden passages, and escape the dark labyrinth of your mind.

Survival horror adventure with 2D pixel graphics and scary story in an dark abandoned village.