Garisani Detective Agency
Garisani Detective Agency is a story-driven real-time co-op deduction game for two.In 1990s Korea, play as a brother and his ghost sister, taking cases from the living and the dead. Gather clues from two angles and solve puzzles together.An analog era of pagers and payphones.
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About Garisani Detective Agency
Garisani Detective Agency is a real-time two-player co-op deduction game.
One plays as a human, gathering clues through conversation and on-site investigation. The other plays as a ghost, using whispers instead of words and exploring hidden spaces. Together, you piece together different clues to uncover the truth.
Four stages await, each a case with its own structure. They don't just get harder—every stage brings new characters and puzzles for a fresh experience.
Communication
The defining feature is information asymmetry: the two players collect different evidence, and each must work through their own role. Co-op mode is built around this and does not support voice chat.
Co-op Deduction
Two partners, one goal: solve the case. Work it out through relentless communication! Place your evidence on the case board to share what you've each found, and experience a one-of-a-kind deduction mechanic.
Game details
Game details
Age ratings
Game modes
Languages
Features
Garisani Detective Agency player count & reviews
77% positive reviews in the last 30 days (77% all-time) · ~17 new reviews/day · 911 peak players in the last 30 days.
Garisani Detective Agency — frequently asked questions
How many people play Garisani Detective Agency?
Garisani Detective Agency peaked at 911 concurrent players on Steam in the last 30 days (highest on Jul 24, 2026). The player chart on this page updates daily.
How can I get Garisani Detective Agency at a discount?
Create a free price alert on this page and KingsPrice will email you when Garisani Detective Agency drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Requires a 64-bit processor and operating system
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 760 or equivalent
- Storage: 10 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 or later
- Processor: Requires a 64-bit processor and operating system
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 1060 or equivalent
- Storage: 10 GB available space
