The Case Book of Arne: Solve Supernatural Mysteries with a Vampire

6/10/2026, 4:30:57 AM

Release date: 10/28/2020

Tags: #vampires #exploration #cute #2d #detective #horror #psychological-horror #story-rich

User Reviews

Score: 88%Very Positive
Review Count: 363 reviews
Fetched At: 6/10/2026, 4:30:57 AM

Live Store Snapshot

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Japan Price: ¥ 980
Global Price: $9.99
Sale Status: Regular pricing
Price Checked At: 6/10/2026, 4:30:56 AM

Key highlight

A detective adventure RPG where you solve supernatural cases with a vampire and a girl. Features "Problem" and "Solve" episodes for clue-based deduction in a cute 2D style.

Details

Step into a world brimming with paranormal activity in The Case Book of Arne, a captivating detective adventure game. Players will embody a detective tasked with solving peculiar cases where non-human entities are the prime suspects.

This unique title blends the thrill of mystery-solving with intriguing narrative elements, offering a fresh experience for fans of logic puzzles and detective stories.

The game is structured into distinct "Problem" and "Solve" episodes, encouraging players to meticulously gather clues and piece together the truth. The core gameplay loop revolves around examining evidence presented in the "Problem" sections to unravel the mysteries in the "Solve" episodes.

This approach ensures an engaging and mentally stimulating challenge.

Developed by Vaka Game Magazine and HARUMURASAKI, The Case Book of Arne features a charming 2D art style that complements its narrative-driven gameplay. As a single-player experience, it invites players to immerse themselves fully in its atmospheric world and intricate plots.

The game supports both English and Japanese languages, broadening its accessibility to a wider audience.

Overview

The Case Book of Arne is a single-player detective adventure RPG where players investigate strange cases involving supernatural beings. The game is divided into problem and solution episodes, requiring players to use logic and deduction to uncover the truth behind mysterious events.

Highlights

Features a unique premise involving a vampire and a girl solving paranormal cases.
Gameplay is divided into "Problem" and "Solve" episodes, emphasizing clue gathering and logical deduction.
Developed by Vaka Game Magazine and HARUMURASAKI, this indie title offers a story-rich experience with a cute 2D aesthetic.

Who It's For

This game is perfect for players who enjoy detective stories, logic puzzles, and narrative-driven adventures with a touch of the supernatural. Fans of cute 2D art styles and psychological horror elements will also find much to appreciate.