Coldfiles: Mobile Detective

Everyone's hiding something. Interrogate AI suspects who lie, dodge, and break — follow the evidence and close the cold case nobody else could.

COLDFILES — Mobile Detective Messenger

Step into a living crime file. Everything in COLDFILES is built to feel real:

• Living AI characters — interrogate suspects, take orders from your captain, and work the case with your team. Every one of them is AI: they talk back, they remember, they lie.
• Real case evidence — crime-scene photos, recovered video footage, voice memos, and full forensic & medical autopsy reports. The proof is in your hands.
• Solve it by chat — no mini-games. Just you, the suspects, and the truth hiding between their words.

—

The case went cold. You won't.

You're the detective who reopens the files everyone else gave up on. Crack the case the way a real investigator would: by talking to people who hide the truth.

INTERROGATE SUSPECTS WHO LIE Every suspect answers in real time — in their own voice, with their own secrets. They dodge. They deflect. They lie to your face. Push the right way and a story starts to crack; push wrong and a witness shuts down. No two interrogations ever play out the same.

FOLLOW THE EVIDENCE You don't guess — you prove it. Study autopsy reports, video footage, voice memos, photos and screenshots. The truth is in the details. Miss them and the killer walks.

WORK WITH YOUR TEAM You're not alone. Your captain assigns the file, a forensic examiner re-opens the body, and your tech specialist pulls evidence nobody was supposed to find. Bring them what you discover and they'll back you up.

CLOSE THE FILE When you're ready, name the killer — but you'd better have the evidence to back it. Get it right and you close a case that's been cold for months. Get it wrong and it goes back on the shelf.

THE FILES ON YOUR DESK • A famous food critic drops dead at a private tasting. Cyanide in the wine. Everyone in that kitchen had a reason to hate him. • A young woman's "suicide," reopened six months later. Her sister never believed it. Neither should you. • A ghost-hunting streamer dies live on camera in an abandoned hotel. The chat saw a ghost. The autopsy says murder.

More cold files are coming.

A noir detective story you solve one message at a time. Think you can close the file?