
Return to Shironagasu Island
Detective Sen Ikeda and his assistant Neneko Izumozaki are lured to solitary Shironagasu Island by a millionaire's will.
Hooked on the mysterious and retro side of 秋田・男鹿ミステリー案内 凍える銀鈴花? Start with these detective games when you are ready.
The Third retro-style travel mystery adventure! This game is a suspense command ADV set in Ooita Beppu region in Japan.You and your partner, detective Ken, will chase the truth behind suspense mystery.
Mysterious, Retro, Story-driven
The legendary Okhotsk Disappearance... is coming back.
Mysterious, Retro, Story-driven
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.
Also in Visual novel · 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?
Also in Visual novel · Mysterious, Retro, Story-driven
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.
Also in Visual novel · Mysterious, Story-driven, Hand-drawn
Online RPG that dies when played. Uncover the secret behind the game and its truth.
Mysterious, Retro, Story-driven
Tokyo's 24 Wards, 1999: a string of serial murders points back to Kamui Uehara, killer of the old Silver Case. As a Republic operative and, in parallel, a freelance journalist, you follow the Heinous Crimes Unit's cases file by file toward what Kamui really is. Strange, stark, and deliberately oblique.
Also in Visual novel · Mysterious, Retro, Story-driven
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, Dark
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, and two missing students at Oba Girls' Academy. A slow, grim visual novel for armchair detectives who like following clues through character talk and case connections.
Also in Visual novel · Mysterious, Story-driven, Hand-drawn
Famous detective Kosuke Kindaichi's first case, the Honjin Murder Mystery. Honjin descendant Kenzo Ichiyanagi and his new wife Katsuko Kubo lay dead in a bed of blood on the night of their wedding. Kosuke Kindaichi searches for the truth about this locked room murder mystery. However...
Also in Visual novel · Mysterious, Story-driven, Hand-drawn
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.
Also in Visual novel · Mysterious, Retro, Story-driven
The famous detective Sarako Imai (Sherlock-chan) takes on a difficult case! Sherlock-chan and Watson-kun are on a comfort trip. Can they solve a murder case at a winter spa resort? A murder mystery with a challenge to the player.
Also in Visual novel · Mysterious, Retro, Story-driven

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.

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

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

Serial Murder x Disappearance of a female secretary Uncover the hidden truth from these two intersecting perspectives.

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!

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

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

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

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

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

Rookie human detective and energetic zombie detective, a mismatched buddy tackle mysterious cases!

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?

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 final Shell case puts detective Reiji Tokisaka back on the trail of the Girl In Shell obsession.

1988年,日本泡沫经济破灭前夕,化身被冤枉成嫌犯的刑警,侦查青梅奇怪自杀案,牵连出持续20年的连环杀人案秘密,穿梭烟酒与霓虹的昭和街头,在人心与生死的抉择中,搜查蛛丝马迹,找出血案真相。

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

Detective Reiji Tokisaka is back to face down a mystery that spans decades, if not centuries.

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

Early spring, 1999, Taoyuan Village. In just several days, a series of drowning incidents occurred in the same quaint village.

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…

You wake up dead with no memory and one night to solve your own murder.

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.

1988年,日本泡沫经济破灭前夕,化身被冤枉成嫌犯的刑警,侦查青梅奇怪自杀案,牵连出持续20年的连环杀人案秘密,穿梭烟酒与霓虹的昭和街头,在人心与生死的抉择中,搜查蛛丝马迹,找出血案真相。

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.

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…

The final Shell case puts detective Reiji Tokisaka back on the trail of the Girl In Shell obsession.

The legendary Okhotsk Disappearance... is coming back.

A Mesozoic murder mystery, 4 suspects, 1 truth. Investigate, interrogate and present evidence as you set out to unravel the case with your team.

"Reveal all, deceive all." Hornet the Vanguard, a mystery-solving adventure game.