The reference Mystery no Arukikata -01008A401FEB6000--v0--JP identifies the Nintendo Switch game Mystery no Arukikata
(localized as Path of Mystery: A Brush with Death), a mystery adventure visual novel developed by Toybox Inc. and published by Imagineer. Game Overview
The title is the first installment of a planned mystery trilogy. It is set in the same narrative universe as World End Syndrome and features a story that moves between the present day and 30 years in the past.
Plot: The story centers on the "Sanmeisou Incident," an unsolved 30-year-old murder of a famous landscape painter, Suiryu Uchida, at a summer resort called Narumizawa. Gameplay:
Modern Day: Presented with high-quality voice acting and detailed backgrounds.
The Past: Expressed in retro pixel art using a classic command-selection system.
Special Mechanic: The protagonist has the ability to see into the past, which the player uses to uncover secrets hidden for decades.
Release Details: The Japanese version was released on December 12, 2024. A Western localization titled Path of Mystery: A Brush with Death is scheduled for release by Aksys Games in Spring 2026. Identifiers Title ID: 01008A401FEB6000 [User Query]
Alternative Titles: Mystery Walk, Path of Mystery: A Brush with Death Platforms: Nintendo Switch Category Archives: Switch - MoeGamer
The code you provided (01008A401FEB6000) is the Title ID for the Japanese version of Mystery no Arukikata (ミステリーの歩기方) on the Nintendo Switch. General Information Mystery no Arukikata -01008A401FEB6000--v0--JP-...
Official Name: Mystery no Arukikata (ミステリーの歩き方) Genre: Drama x Mystery Adventure / Visual Novel Platforms: Nintendo Switch (also Switch 2 compatible) Developer: Toybox Inc. Publisher: Imagineer Co., Ltd.
Release Date: December 12, 2024 (Original Japan release); a Chinese version/re-release was also noted for February 26, 2026. Plot Summary
The story centers on the Sanmeisou Incident, a 30-year-old cold case known as the “Narumizawa Landscape Painter Murder Case”.
The Past: Famous painter Suiryu Uchida was found murdered in a bizarre state on his manor grounds. The investigation closed following the death of the primary suspect.
The Present: Ayame Minato, a criminal psychology expert, leads a group of seminar students to the manor to reopen the investigation. As they dig into the unsolved mystery, they uncover new facts and the hidden emotions of those involved. Key Features
Fully Voiced: The game features a complete voice-acted cast.
Format: Available in both physical package editions and digital download versions. Age Rating: Rated 12+ (Japan) or ♥13+ (International).
For official details or to purchase, you can check retailers like CDJapan or AmiAmi. Mystery no Arukikata | vndb
It looks like you’re referencing a specific file or identifier: Mystery no Arukikata -01008A401FEB6000--v0--JP-... A Nintendo Switch or mobile game data file
This appears to be related to the "Mystery no Arukikata" (ミステリーの歩き方) series – a branch of the popular "Arukikata" travel guide books in Japan, but focused on mystery novels, real-life crime locations, literary pilgrimages, and detective story settings.
The long hexadecimal string (01008A401FEB6000) and v0 suggest this might be an unencrypted or partially encrypted asset name, possibly from:
(Intro / Main Theme)
Measure 1-2 The piece establishes a dark, wandering tonic.
Right Hand (Melody): E₄ (quarter) D♯₄ (quarter) E₄ (quarter) D♯₄ (quarter) (The melody revolves around a semitone clash, creating tension)
Left Hand (Bass): E₃ (half note, detached) (Rest for beats 3-4)
Measure 3-4 The melody expands slightly while maintaining the mystery.
Right Hand: G₄ (quarter) F♯₄ (quarter) G₄ (quarter) F♯₄ (quarter)
Left Hand: E₃ (quarter) B₂ (quarter) G₂ (quarter) B₂ (quarter) (The bass begins a descending/arpeggiated movement) Sheet Music (Melody & Bass) (Intro / Main
Measure 5-6
Right Hand: A₄ (quarter) G♯₄ (quarter) A₄ (quarter) G♯₄ (quarter)
Left Hand: C₃ (quarter) B₂ (quarter) A₂ (quarter) G₂ (quarter)
Measure 7-8 A brief melodic resolution before looping.
Right Hand: B₄ (dotted quarter) A₄ (eighth) G₄ (quarter) F♯₄ (quarter)
Left Hand: F♯₂ (half note)
The code 01008A401FEB6000 bears the format of a Nintendo Switch title ID. Switch IDs are typically 16-character hex strings starting with 0100. For example, The Legend of Zelda: Breath of the Wild is 01007EF00011E000.
0100 = base title ID prefix.8A40 = developer/publisher code (unknown).1FEB6000 = unique game variant.The v0 suggests a pre‑release build. JP = Japan region. If this exists in Nintendo’s servers, it’s likely a dummy entry or a cancelled project. No eShop search returns anything, meaning it was never published publicly.
What would the game be?
A mystery visual novel where the player travels to real Japanese locales (Hokkaido, Naoshima, Shirakawa-go) solving cases, with travel tips woven into the clues. Think Ace Attorney meets Arukikata.
01008A401FEB6000 as a fictional “case file number.”The code contains encrypted location data. Decoding 401FEB6000 as a 40-bit integer yields ~2.75 TB, suggesting a data offset inside a multi-gigabyte archive. If that archive ever surfaces, this code could point to a hidden mystery.