
Demons' Timeline
Cyber detective L never leaves the room. You solve supernatural murders called Paradoxes by reading timelines on Parrotter, linking public accounts…
Want something that feels tense and mysterious the way 貴方が狼カードデス! does? You will find a few strong contenders among these visual novels.
"I Want to Be a Werewolf" is a text-based adventure where you can enjoy the detective elements of the Werewolf game and the stories of the characters.A strange room when you wake up. "werewolf game" that starts without knowing the purpose. Mystery & suspense that sees through deception.
Tense, Mysterious, Replayable
Trapped by mist in the mountain village of Yasumizu, newcomer Haruaki Fusaishi is caught in a deadly feast where a werewolf hunts villagers one by one. You read, choose, die, and loop back with new Keys that open new paths toward the killer. A long, tense mystery for visual novel readers who like piecing together a branching story.
Tense, Mysterious, Replayable
Supernatural × Mystery × Death Game Twelve high school students awaken trapped in a mysterious building. To escape, they must identify the mastermind by vote—choose wrong, and someone is executed. Each student has a unique supernatural power. Uncover the truth and reveal the mastermind.
Tense, Mysterious, Dark
Trapped on a drifting spaceship with hidden killers, you debate, vote and put suspects into cold sleep loop after loop. GNOSIA turns single-player social deduction into a time-loop mystery where every round adds character notes and story events, worth playing for visual novel readers who like suspicion, secrets and slowly earned answers.
Tense, Mysterious, Replayable
A Werewolf game-style social deduction adventure where you play as the landlord of an apartment and try to uncover the Yokai hiding among your residents. Not just a mystery adventure, this is a heart-warming tale of character growth.
Tense, Mysterious, Replayable
Visual novel fully animated in Live2D, Observing Scum Prisoners! In a prison called a dump, a betting card game among dangerous prisoners begins. Penalty game for the losers! Uncover the hidden pasts and bizarre crimes of these lunatics!
Tense, Mysterious, Replayable
"Murder Mystery Paradox: Fifteen Years of Summer" is a text-based adventure game. Enter the remote and sparsely populated island of Shikinejima and attempt to solve the strangely recurring mystery found there.
Tense, Mysterious, Replayable
Thirteen girls wake up in an island prison, told one of them is a witch. You live with them as Ema, explore to find the liar among you, then vote in a witch trial where the accused is executed. It is a dark, hand-drawn mystery where every murder leads to deduction and a new story told from another angle.
Tense, Mysterious, Replayable
You wake up in a house, alone with two beautiful girls... But no one is allowed to leave until one of you DIES. Why is this happening? What is the purpose of this “killing game”? But most importantly...WHO SHOULD DIE?!
Tense, Mysterious, Replayable
Wolf detective Roman just wants a quiet Christmas at a snowy tavern, but a storm traps 13 travelers inside with one murder after another. Read through 5 linked cases, question everyone, and pick your conclusions to reach different endings. Hand-drawn furries, dry jokes, and strong music carry it along.
Tense, Mysterious, Replayable
“PENTALOOP” is, a GM-less Murder Mystery game for 4 players. Play with family, friends, and like-minded people, Play together with your family, friends, or other like-minded people.
Tense, Mysterious, Replayable
From SCRAP, the masterminds behind the "Real Escape Game" phenomena with over 17 million attendees, comes a time-loop mystery adventure on Steam!
Tense, Mysterious, Replayable

Cyber detective L never leaves the room. You solve supernatural murders called Paradoxes by reading timelines on Parrotter, linking public accounts…

A ghost with no memory keeps dying in front of you, and treats it like a joke.

From SCRAP, the masterminds behind the "Real Escape Game" phenomena with over 17 million attendees, comes a time-loop mystery adventure on Steam!

Interrogate thirteen suspects whose minds twist the truth, argue your way through warped testimony and pick the killer among them.

A narrative courtroom adventure all about VTubers! Players will take the role of prosecutor Justin Truth and investigate a murder at a VTuber…

You wake up in a house, alone with two beautiful girls... But no one is allowed to leave until one of you DIES. Why is this happening?

You only have 3 months left to live. Gamble for extra time in Alice-sama’s life-or-death game. Be careful — she wants to steal your heart. 🔪🔪🔪💜

1935年の洋館を舞台に織り成す、レトロな雰囲気の怪異ホラーミステリーアドベンチャー

A Werewolf game-style social deduction adventure where you play as the landlord of an apartment and try to uncover the Yokai hiding among your…

矛盾を見つけ、相談者の悩みを解決する怪異判定アドベンチャー

"Murder Mystery Paradox: Fifteen Years of Summer" is a text-based adventure game.

Thirteen girls wake up in an island prison, told one of them is a witch.

Interrogate thirteen suspects whose minds twist the truth, argue your way through warped testimony and pick the killer among them.

The rules are simple. Dive into your opponent's mindscape and search for secrets. Turn those secrets into content and make a short video.

Supernatural × Mystery × Death Game Twelve high school students awaken trapped in a mysterious building.

From SCRAP, the masterminds behind the "Real Escape Game" phenomena with over 17 million attendees, comes a time-loop mystery adventure on Steam!

A ghost with no memory keeps dying in front of you, and treats it like a joke.

Cyber detective L never leaves the room. You solve supernatural murders called Paradoxes by reading timelines on Parrotter, linking public accounts…

This is a female oriented interactive visual novel game. The story takes place in a fictional world in the 1930s.

A horror-meets-cute puzzle game with a twist-filled Yuri romance story.

A narrative courtroom adventure all about VTubers! Players will take the role of prosecutor Justin Truth and investigate a murder at a VTuber…

An evolving death game set in a bar, where getting to know its players is the only way out. Each person hides one of the game's rules.

Check the suspect's status and solve the mystery! A status-checking mystery ADV in which a rookie detective takes on difficult cases that take place…

Mourningwood Lodge is a full-motion video (FMV) live-action mystery horror game.