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Pour a coffee, light a match, and crack the case. Micro Mystery Investigator offers infinite procedural logic puzzles in a stylish noir setting. Sift through clues, cross-reference alibis, and deduce the culprit before the trail goes cold. Pure deduction, zero guessing.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest ends
Welcome to Micro Mystery Investigator, the ultimate deduction challenge for fans of logic puzzles and classic detective fiction. Put away your revolver—your sharpest weapon here is your mind.
Forget scripted stories that you play once and forget. MMI is an engine of infinite mystery. Every time you hit "Start Investigation," the game procedurally generates a complex web of suspects, alibis, motives, and physical evidence. Your task is simple yet demanding: sift through the noise, find the contradictions, and pin the crime on the one person who fits the facts.
The game is built on pure logic elimination (similar to Einstein's Riddle or Logic Grid puzzles), wrapped in a gritty noir atmosphere.
ANALYZE: Read the generated clues. "The perpetrator was seen with red hair.", "A footprint of size 42 was found in the mud."
ELIMINATE: Does Suspect #3 have black hair? They are innocent. Cross them off.
SOLVE: Once you have eliminated the impossible, whatever remains—however improbable—must be the truth.
🕵️ Infinite Replayability: Powered by an advanced procedural generation algorithm. Solve 10 different types of crimes, including Murder, Arson, Kidnapping, Poisoning, and Espionage. No two cases are ever the same.
🧠 100% Logic, 0% Guessing: Every case is mathematically solvable. You don't need luck. You need attention to detail.
⚙️ Adjustable Difficulty: Finding the suspects too careless? Switch to Hard Mode in the settings. This removes direct name-drops and relies entirely on ambiguous evidence, putting your true deductive skills to the test.
⏳ Play At Your Own Pace: Hate ticking clocks? No problem. You can completely disable the case timer in the System Configuration menu (just set it to 0) and investigate without any pressure.
🕯️ Atmospheric Noir Style: An immersive text-based interface with a retro color palette and dynamic weather descriptions, designed to evoke the mood of a detective’s personal terminal.
☕ The Perfect "Coffee Break" Game: Solved a case in 5 minutes? Great. Have an hour to kill? Solve ten more.
🚩 Red Herrings: Watch out for irrelevant details. Not every clue points to the culprit—some are just the noise of the city.
🏆 Rise Through the Ranks: The game tracks your career. Start as a Rookie and solve enough cases to become a Chief Inspector. Can you maintain a perfect record?
💡 IMMERSION TIP: Shut out the distractions of the outside world. Press F11 to switch to Fullscreen Mode and focus purely on the evidence.
Just one more case, Detective. The precinct is waiting.
Lowest tracked price: €3.39 (Jul 7, 2026) · current best: €3.99.
67% positive reviews all-time.
Right now the cheapest offer for Micro Mystery Investigator: Noir Edition is €3.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Micro Mystery Investigator: Noir Edition is €3.39 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Micro Mystery Investigator: Noir Edition 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.
