Sandbox
Released
ACTIVE
Kumitantei: Old-School Slaughter
Kill each other...for science! The class of '89 is trapped in an elite school killing game. Investigate, solve, and expose your classmates in Kumitantei™: Old-School Slaughter, an episodic murder-mystery ADV card-battler inspired by retro anime.
Narration
Retro
Adventure
Windows
$10.49$14.99
Store Page-30%
Binaries
Builds
Versioned file bundles uploaded for the sandbox. Builds are assigned to artifacts and drive what players download through the launcher.
- Total builds
- 7
| ID | Version | App Name | Hash | Platform | Download Size | Installed Size | Created At |
|---|---|---|---|---|---|---|---|
| 6a0d7ff4f24f520bcf8f59b3 | 2.2 GB | 4.72 GB | 20 May 2026 | ||||
| 69f2305e088c13678ed6da9b | 2.29 GB | 5.14 GB | 29 April 2026 | ||||
| 69f0c491088c13678ed2a0ff | 2.29 GB | 5.14 GB | 28 April 2026 | ||||
| 69ef8e41088c13678ecf6fe5 | 2.29 GB | 5.14 GB | 27 April 2026 | ||||
| 69ef2bf00764bd6fcc023a1a | 2.38 GB | 4.58 GB | 27 April 2026 | ||||
| 69ea8d672b8505624b286025 | 2.38 GB | 4.59 GB | 23 April 2026 | ||||
| 69ea55282b8505624b285db3 | 2.38 GB | 4.58 GB | 23 April 2026 |
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