Dedicated duo co-op built around synchronized timing and dialogue
Garisani Detective Agency is a story-driven real-time co-op deduction game for 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 analog era of pagers and payphones.



The most rewarding two-player journey for a close friend or partner.
Garisani Detective Agency is a story-driven real-time co-op deduction game for 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 analog era of pagers and payphones.
Selected for the Logpier co-op catalog with a 80% positive rating across 972 Steam reviews (Verified Co-op Pick). Built for 1–4 Players via Online Co-op (Free to Play (Free for All)).
Structured around ~1–2 hrs (Mission / Run-Based) sessions with chapter select supports resuming together, making it an easy shortlist contender for game night.
Note: This guide is an AI-assisted curation summary synthesized from public Steam store metadata and user review signals. First-hand squad play notes submitted by community reviewers appear separately below.
The most rewarding two-player journey for a close friend or partner.