
Iseshima mystery annai: Itsuwari no Kuro shinnjyu
舞台は東京から伊勢志摩へ…… ファミコン風アドベンチャーゲームの完全新作!
Chasing that mysterious and story-driven feeling you got from 大分・別府ミステリー案内 歪んだ竹灯篭? These detective games line up well for what comes next.
The second retro-style travel mystery adventure! This game is a suspense command ADV set in Akita's Oga region in Japan.The character designer is a manga artist Kiyokazu Arai, following his previous work "Iseshima Mystery Annai".
Mysterious, Story-driven, Retro
Detective Sen Ikeda and his assistant Neneko Izumozaki are lured to solitary Shironagasu Island by a millionaire's will. You explore, question its enigmatic residents, and work through a chain of murders to find the island's secret and get out alive.
Mysterious, Story-driven, Hand-drawn
A game based on a simple concept: a mystery puzzle you can complete in an hour. Can you solve the cases narrated in this beautiful pixel-art adventure?
Mysterious, Story-driven, Retro
The legendary Okhotsk Disappearance... is coming back.
Mysterious, Story-driven, Retro
The "Kailoukan", a strange building surrounded by the sea on all sides. Inside a mansion closed underwater, the curtain rises on a tragedy.
Mysterious, Story-driven, Retro
This classic-style mystery adventure game, inspired by the Famicom Detective Club series and illustrated by Famitsu's legend Kiyokazu Arai, will take you on a suspenseful journey through the beautiful landscapes of Ise-Shima.
Mysterious, Story-driven, Retro
You are Kaname Date, a Tokyo detective hunting a serial killer who takes left eyes. You work crime scenes by day and break into suspects' dreams by night, and every route changes what you think you know. Funny, dark and full of turns, it is built for armchair detectives who like to be wrong twice before breakfast.
Mysterious, Story-driven, Hand-drawn
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 in a fantasy world.
Mysterious, Story-driven, Hand-drawn
When a letter is delivered 15 years late - you discover an old pen-friend was involved in a murder, before she disappeared. Travelling to her hometown, you must investigate the murder, using her past letters as clues to uncover the disturbing truth.
Mysterious, Story-driven, Hand-drawn
Watch four murders unfold on film across 1922, 1972, and 2022, then solve them yourself as mystery novelist Haruka Kagami. You gather clues from the footage, build hypotheses, and name the killer to untangle a century of Shijima family deaths around the red camellia and the Fruit of Youth.
Mysterious, Story-driven, Atmospheric
Yuma remembers nothing, which is awkward for a trainee detective. With Shinigami haunting him, you work rain-soaked Kanai Ward cases for the detective agency: gather clues on the street, then take them into the Mystery Labyrinth to slash contradictions apart and name the truth.
Mysterious, Story-driven, Atmospheric
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
Mysterious, Story-driven, Retro

舞台は東京から伊勢志摩へ…… ファミコン風アドベンチャーゲームの完全新作!

Detective Sen Ikeda and his assistant Neneko Izumozaki are lured to solitary Shironagasu Island by a millionaire's will.

A game based on a simple concept: a mystery puzzle you can complete in an hour.

The "Kailoukan", a strange building surrounded by the sea on all sides. Inside a mansion closed underwater, the curtain rises on a tragedy.

This classic-style mystery adventure game, inspired by the Famicom Detective Club series and illustrated by Famitsu's legend Kiyokazu Arai, will…

You are Kaname Date, a Tokyo detective hunting a serial killer who takes left eyes.

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

Online RPG that dies when played. Uncover the secret behind the game and its truth.

Yuma remembers nothing, which is awkward for a trainee detective.

Famous detective Kosuke Kindaichi's first case, the Honjin Murder Mystery.

Explore the intertwined fates of humans and youkai in this interactive fiction.

A vampire and a girl... who are they? The two of them have a secret and solve a strange case...

Verita runs a second-hand shop, owes a pile of debt, and stumbles into old incidents shaped by Mana, the source of supernatural powers.

A woman vanishes without a trace on a cross-country train. The catch?

Explore the intertwined fates of humans and youkai in this interactive fiction.

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…

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?

Thirteen years ago six girls vanished in Akihabara, and now a game about that cold case is bleeding into reality.

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

Play father-and-daughter detectives Kelvin and Selen Foster in 1950s Summerset, working a chain of unsolved murders stretching over a decade.

In an isolated lab beneath the earth, a childhood friend is resurrected. Amidst sealed walls, a spree of killings unfolds.

March 1956, Tokyo. As private detective Reiji Tokisaka, you take on three linked cases: a girl asking you to find her true self, a run of murders…

You join the Urban Myth Dissolution Center as Azami Fukurai, gathering evidence onsite and online to dissolve cases about cursed relics, shady…

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

Thirteen years ago six girls vanished in Akihabara, and now a game about that cold case is bleeding into reality.

Verita runs a second-hand shop, owes a pile of debt, and stumbles into old incidents shaped by Mana, the source of supernatural powers.

Explore the intertwined fates of humans and youkai in this interactive fiction.

A woman vanishes without a trace on a cross-country train. The catch?

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…

The famous detective Sarako Imai (Sherlock-chan) takes on a difficult case! Sherlock-chan and Watson-kun are on a comfort trip.

You have lost your memory and wake up in an unpopular Japanese house. Strange phenomena occur. Eerie singing voices coming from inside the house.

Famous detective Kosuke Kindaichi's first case, the Honjin Murder Mystery.

You join the Urban Myth Dissolution Center as Azami Fukurai, gathering evidence onsite and online to dissolve cases about cursed relics, shady…

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?

Play father-and-daughter detectives Kelvin and Selen Foster in 1950s Summerset, working a chain of unsolved murders stretching over a decade.

The legendary Okhotsk Disappearance... is coming back.