🔍 Real-World Detective Game
Become a detective on your own streets.
Walk your city. Interrogate witnesses. Solve noir mysteries set in the 50s–70s. One culprit. Full solvability guaranteed.
Walk your city. Interrogate witnesses. Solve noir mysteries set in the 50s–70s. One culprit. Full solvability guaranteed.
You physically visit locations in your city. Witnesses wait for you around the corner, not on a screen.
Deterministic logic — one culprit, seven dimensions, full solvability guaranteed. Zero randomness.
Polish noir of the 50s–70s. Wet asphalt, smoky streets, witnesses who know more than they say.
LLM writes narrative prose — briefings, scenes, epilogues. Never decides case logic.
Sherpa ONNX reads narration aloud, no internet needed. Each witness archetype has a unique voice.
Available in 18 languages — from Polish to Japanese and Arabic. Noir atmosphere crosses borders.
Choose a case and city
GPS guides you to witnesses
Interrogate and gather clues
Eliminate suspects
Name the culprit
From classic murder to stock market sabotage. Every case generated deterministically — unique culprit, guaranteed solution.
A mysterious death in a smoky café.
The trail leads through three exchange offices.
Old yellowed pages. Even older debts.
Someone knew too much. Someone had to stay silent.
A falsified record. The culprit still at large.
The market crashed. One man saw it coming.
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Download GeoDetective and start your investigation now.