Game overview
Detective: The Mountain City
You are a detective who newly arrived in the mountain city, helping the local police to solve the crime. You need to be able to use your powers of deduction to find the killers and bring them to justice. Enjoy your trip to the mountain city.
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About this game Read the full description
DETECTIVE: THE MOUNTAIN CITY is a 3D pixel-art puzzle adventure game. In this game, you play as a detective who newly arrived in the mountain city, helping the local police solve the crime. You need to be able to use your powers of deduction to find the killers and bring them to justice. You are searching for evidence at the crime scene, analyzing clues and finding the hidden stories behind each murder.
In this open-world game, you can freely travel to different places through the metro line, talking with people in dynamic conversations. Remember, your responses could affect the future storyline, be careful with all the selections. Prosecute the suspects who fit the profile, but the result may not come out immediately. If you catch the wrong person, the real killer may kill people again or run away.
Anyway, Enjoy your trip to the mountain city and hope you can bring the bad guys to justice.
In this open-world game, you can freely travel to different places through the metro line, talking with people in dynamic conversations. Remember, your responses could affect the future storyline, be careful with all the selections. Prosecute the suspects who fit the profile, but the result may not come out immediately. If you catch the wrong person, the real killer may kill people again or run away.
Anyway, Enjoy your trip to the mountain city and hope you can bring the bad guys to justice.
Game Features
- 3D pixel art game with beautiful night city views
- Open world game with limitations to travel between different scenes
- Dynamic conversation system, you could choose the response that you want
- Storyline could be changed depending on your choices
- Evidence analyzing panel, you can review all the evidence and mark the suspects
- You need to submit your final decision on which person to be prosecuted, and the truth may not be shown immediately
Futures
Each crime case would be independent of unit play. You act as a detective to choose which case you want to take. Once the game is updated with new cases, you may choose the case from the information center in the police station or the main menu.Keemen Studio
DETECTIVE was developed by a solo developer who has been planning for this game for over three years and went through several iterations. Game development is completely my personal interest and not related to my current career. Starting the first Unity3D tutorial on YouTube in 2018, most of the skills are self-learned, including Unity3D Engine, game design, artwork, programming, and publishing. This game may have lots of places to be improved, please send your suggestions to keemen studio.Acknowledgement
I would like to express my special thanks of gratitude to Chengdu Good Team Studio, ZM ART Education and FangFangDeTu.Media gallery 5 screenshots · 0 videos
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All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- OS: Windows 10
- Processor: Intel Core i5
- Memory: 4 GB RAM
- Graphics: GTX 1060
- Storage: 1 GB available space
- Sound Card: N/A
- VR Support: No
Recommended
Recommended:- OS: Windows 10
- Processor: Intel Core i7
- Memory: 8 GB RAM
- Graphics: RTX 3060
- Storage: 1 GB available space
- Sound Card: N/A
- VR Support: No
Game details Languages, features & support
- Publisher
- Keemen Studio
- Features
- Single-player, Family Sharing
- Languages
- English*, Simplified Chinese*
*languages with full audio support - Support
- [email protected]
Compatibility & accessibility Steam Deck, controllers & access features
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Input
Controller support: unknown
Structured language support (2)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | Yes |
Steam store page
fresh · checked 2026-09-28
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Frequently Asked Questions
Is Detective: The Mountain City free to play?
Yes, Detective: The Mountain City is free to play on Steam.
What genre is Detective: The Mountain City?
Detective: The Mountain City is a Action, Adventure, Indie, Strategy game.
Who developed Detective: The Mountain City?
Detective: The Mountain City was developed by Keemen Studio and published by Keemen Studio.
What platforms does Detective: The Mountain City support?
Available on Steam for Windows.