Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4481850 |
| Live current players | 76 |
| SteamPulse tracked peak | 445 |
| Live count (today's peak floor) | 76 |
| Price | Free to play |
| Free to play | Yes |
| Discount | 0% |
| Original price USD | — |
| Current price USD | Free |
| Release date | Jul 14, 2026 |
| Developer | polarion |
| Publisher | polarion |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | 8 user reviews |
| Positive review percent | 25% |
| Positive reviews | 2 |
| Negative reviews | 6 |
| Total reviews | 8 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | 264 minutes |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4481850/ |
Short description
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.
About this game
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.
Supported languages
Korean, English, Japanese, Simplified Chinese