Fei Duanmu VS Kobayashi 端木斐 VS 小林正雪
Released Nov 2018
The dark despair city, the fugitive drug addict, intriguing and strange urban legend. What’s the story between two characters from different detective games? It’s coming soon.
92% positive · 197 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence
Where to buy
Steam $5.99
Can't confirm — worth a look
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Evaluation
Fei Duanmu VS Kobayashi released on November 1, 2018. The store description was written prior to launch and describes the game as "currently in production" with an expected 2018 launch — language that was never updated after release. The short description similarly uses "coming soon" phrasing that predates the actual launch. Neither the store copy nor any developer news posts reference future content updates, expansions, DLC, or ongoing development. There are no DLC listings of any kind, no roadmap, and no developer communications signaling post-launch plans. The developer has posted no news at all. This game appears to have launched as a complete, self-contained visual novel/detective story with no post-launch content cycle ever established.
Evidence
Store description is pre-release marketing copy describing the game as 'currently in production' with a 2018 launch target — the game has since released but the description was never updated. No mention of post-launch content, DLC, or updates.
Short description uses 'coming soon' language, indicating the copy was written before launch and never revised. No future content or update plans referenced.
Media
Details
Developer
Publisher
致意
Achievements
11
Platform
Windows, macOS, Linux
Controller
—
Steam Deck
Not rated
Players
Single-player
About this game

The game is currently in the production. It’s expected to be launched in 2018.
The first attempt to integrate two different detective games in China.
A detective story with Kobayashi from mobile terminal and Fei Duanmu from PC terminal.
The exciting and intense game experience at Kowloon Walled City, a famous zone within nobody’s jurisdiction.
What will happen to two roles with distinct characters?

- The story originates from what really happened at Kowloon Walled City.
- The story originates from what really happened at Kowloon Walled City.
- Full voice
- The integration of two different work systems.
- Animated character sprites.
Last evaluated Jun 27, 2026
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