
Tead
A murder-mystery visual novel following 12 strangers with mysterious pasts.
Still thinking about PENTALOOP -ペンタループ- and its mysterious and hand-drawn tone? These games line up well for what comes next.
"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.
Also in Visual novel · Mysterious, Hand-drawn, Replayable
"The Ashen you" is a 3D murder mystery for four players. Set in a French manor in the 18th century, a mysterious case of death by fire has occurred. Relive the suspects' memories, explore the manor to gather evidence, and work together to uncover the culprit through discussion.
Also in Detective · Mysterious, Replayable, Story-driven
A death game is over. The records are broken. At a single aging terminal, you type in names, restore the final thoughts of every student who died on the island, and work out who killed whom, with what, and why. A quiet, clever mystery you can finish in an evening.
Also in Detective · Mysterious, Hand-drawn, Story-driven
Murder Mystery games created by HIROYU through the two production circles, “TriEmoStab” and “IBAHIRO”, are now available to play on Steam. ※This is a dedicated tool for playing Murder Mystery games online.
Also in Co-op · Mysterious, Replayable, Story-driven
A guild's records are gone, and only you can put them back. Rebuild 1000 days of history: work out which of 78 adventurers belonged to which of 20 parties, what their jobs were, and who made it home. Read interviews and old news, follow the clues, and let a very cute assistant keep you company. A gentle-looking deduction puzzle with real weight behind it.
Also in Detective · Mysterious, Hand-drawn, Story-driven
From SCRAP, the masterminds behind the "Real Escape Game" phenomena with over 17 million attendees, comes a time-loop mystery adventure on Steam!
Also in Detective and Visual novel · Mysterious, Replayable, Story-driven
“Intervene in Tsumimi’s stream” through comments and Mega Chats, then use your deductions to change their fate in this 15-day psychological horror adventure.
Also in Detective and Visual novel · Mysterious, Hand-drawn, 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.
Also in Visual novel · Mysterious, Story-driven, Tense
“BRELOK - The Mice’s Escape -” is a cooperative escape game exclusively for two players. Play together with your family, friends, or your significant other.
Also in Co-op · Mysterious, Story-driven
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
Also in Detective and Visual novel · Mysterious, Story-driven, Tense
A murder-mystery visual novel following 12 strangers with mysterious pasts. Make arguments and identify the murderer, but don't lose sight of the ultimate goal of eliminating the Game Master.
Also in Visual novel · Mysterious, Hand-drawn, Replayable
Mysterium is a cooperative deduction game set in the 1920s in which a ghost guides a group of psychics to uncover a murderer, as well as the weapon and location of the murder, using only visual clues.
Also in Co-op · Mysterious, Hand-drawn, Replayable

A murder-mystery visual novel following 12 strangers with mysterious pasts.

『Japanese House Exploration』is a first-person puzzle horror adventure game set in a traditional Japanese house.

Escape by means of "Voice"! The second installment of the new feeling puzzle and escape game!

When a letter is delivered 15 years late - you discover an old pen-friend was involved in a murder, before she disappeared.

A suspense with a twist, this game is made by Cabbit, sister brand of SkyFish.

This is the third horror adventure game from TEAM SHINZA.Players progress through the game by writing comments while watching videos of [problem…

Fifteen elite students are locked inside Hope's Peak Academy, and the only way out is to murder a classmate and get away with it.

One day, the game distribution site “ViruStream” was infected by a virus caused by hackers!

Search a trap-filled mansion for a missing sister and a lost doll, and piece together a memory that hides the truth across four endings.

This is a 2-hour horror puzzle game. Please avoid the players who are uncomfortable with bloody and horrible content.

A short interrogation game taking full advantage of ChatGPT!

Crumbling school buildings in Japan. A string of bizarre incidents. The eerie legend of Mandemon. Lies and truth intertwine.

Investigate supernatural incidents by reading a fictional social network, unmasking hidden accounts and piecing together the truth.

Type names into an old terminal, piece together the students' final thoughts, and deduce who killed whom and why.

Piece together which adventurers formed which parties, what they did and who came home, one clue at a time.

Deadly Trick is a social deduction game playable with up to 8 players. Survive the death game unfolding at school under the name "Special Class."

Virtual group - PLAVE doujin game, set against the backdrop of winter school ghost stories.

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

At the beginning of the 20th century, you awaken in a quiet manor where everyone calls you “Anna”, a maid.

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…

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?

A two-player detective game set in 1990s Korea: one of you plays a living brother, the other his ghost sister.

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 B-horror mystery comedy adventure game. Having a crush on your bestie is hard enough without serial killers in the way!

Type names into an old terminal, piece together the students' final thoughts, and deduce who killed whom and why.

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!

Deadly Trick is a social deduction game playable with up to 8 players. Survive the death game unfolding at school under the name "Special Class."

A university student, Hayato Ichijo, is trapped. In an endless prison of death.

A two-player detective game set in 1990s Korea: one of you plays a living brother, the other his ghost sister.

"The Ashen you" is a 3D murder mystery for four players. Set in a French manor in the 18th century, a mysterious case of death by fire has occurred.

Investigate supernatural incidents by reading a fictional social network, unmasking hidden accounts and piecing together the truth.

At the beginning of the 20th century, you awaken in a quiet manor where everyone calls you “Anna”, a maid.

It was supposed to be just a harmless chat to kill time with a stranger named Mina.

Piece together which adventurers formed which parties, what they did and who came home, one clue at a time.