Detective AI: Yes No Mystery

Contains ads
50+
Downloads
Content rating
Teen
Screenshot image
Screenshot image
Screenshot image

About this game

A realistic criminal case featuring... YOU!
Are you ready to start your mystery adventure now and reveal the hidden secrets of the most complex crimes? Duskwood is a small, sleepy village in comparison to the unlimited world of mysteries awaiting you here.
Unlike traditional hidden object games or static text adventures, this app uses advanced AI to create a dynamic investigation story. You don't just pick a choice; you interrogate the story.
THE CASE FILES 📁
It's been 72 hours since the victim disappeared. Out of nowhere, you receive the file. Is it a vicious crime or a supernatural event? Whatever the case, you will be captivated from the beginning to the end.
HOW TO PLAY: THE YES/NO MECHANIC
You are connected to the AI via chat messenger. Your goal is to connect the dots and solve the mystery conundrum.
Read the Story: A short, dark puzzle scenario is presented.
Ask Anything: Type your specific questions to the AI.
Get Answers: The AI will answer only "Yes," "No," or "Irrelevant."
Solve It: Make sense of the story and prove yourself to everyone.
KEY FEATURES
🕵️‍♂️ Realistic & Exciting Crime Fiction
Play the interactive mystery novel with a twist. Immerse yourself in an exciting crime story where you must investigate the case of the missing girl or a mystery murder.


🧠 Lateral Thinking Puzzles
Let your brain work! This isn't just about finding hidden objects; it is about puzzle cracking and code breaking missions that will challenge your memory and problem solving skills. Use your deductive skills to get inside the minds of your adversaries.
🔪 Hunt a Killer
Outsmart the killer and become a hero in this detective murder mystery story! Analyze the crime scene data, interrogate the suspects, and find out the truth.
🧩 Unlimited AI Stories
Enjoy an evergrowing collection of mysteries. Whether it is a criminal case, a secret society conspiracy or unsolved mysteries of the past, the AI generates endless scenarios. Reveal the mystery of a murder that changes every time you play.
💡 Help System
Stuck on a puzzle? Don’t worry, every objective is equipped with AI assistance to ensure you keep moving even through the toughest tasks.
Become a true detective and run a thorough investigation. The fate of the missing girl lies in YOUR hands. Will you be able to protect her friends and yourself against evil?
Download now, become a detective and outsmart a killer in a thrilling criminal case investigation!
Updated on
Mar 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Analytics configuration has been completed.
AI response quality and accuracy have been improved.

App support

About the developer
VERILI YAZILIM VE BILGI TEKNOLOJILERI LIMITED SIRKETI
gani@devbeing.com
GOKSU MAHALLESI 637/10 SOKAK NO: 30 IC KAPI NO: 1 BUCA 35380 Izmir/İzmir Türkiye
+90 551 979 54 55

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