
Dossier — Solve Unique Murder Mysteries
A new murder mystery to solve every single day
Dossier — Solve Unique Murder Mysteries launched on May 13, 2026 with 2 votes, #6,288 of 20,538 launches that month.
What it does
Dossier drops a brand-new murder mystery every day — completely free on iOS & Android. Each case is AI-generated and unique. You interrogate suspects, examine evidence, spot contradictions, and name your killer before time runs out. No two cases are the same. No waiting. Just wake up, open the app, and start solving. Think you've got what it takes to crack the case? 🔍
A new case every day. Interrogate suspects, examine evidence, and crack unique murder mysteries. Free on iOS & Android.
Every case is unique. Interrogate suspects, examine evidence, and crack the case before time runs out. No two mysteries are ever the same. Dossier isn't just another puzzle game. It's an immersive detective experience with unique cases every time. Every case is unique. Suspects, motives, evidence, red herrings — no two cases are ever the same. Question suspects in real-time conversations. Press them on alibis, catch contradictions, and uncover the truth. A new free case drops every day — same mystery for everyone, like Wordle. Compare solve times with friends. From Rookie to Cold Case. More suspects, more clues, more red herrings. Choose your challenge level. Earn XP, build streaks, and…from thedossierapp.com
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I'm making a detective game built on Wikipedia2025 · detective.wiki · ▲318Hi HN! Worked on this side project for a while and wanted to share it. It's free to play.
Mystery-o-matic – A daily murder mystery to solve2023 · mystery-o-matic.com · ▲111Solve a free daily murder mystery in 5 minutes: interrogate the suspects, deduce the weapon and time of the crime, and escape the timeloop. New case every day in English, Spanish and Russian.

Voice driven murder mystery, Interview AI suspects with your voiceAug 2026 · whodunnitai.com · ▲215Hey HN! I'm excited to show off this really fun project I put together. I originally built this project 2-3 years ago, AI was already booming at the time, however voice AI agents were still very early. I loved my proof of concept at the time, but wasn't quite happy with it. I recently had the desire to check out the tech again, and know many of you will be interested. Interviews are speech to speech with OpenAI's gpt-realtime-2.1 over WebRTC. This model is... expensive, and because of that, I have to add some amount of restrictions, conversations are tied to a authenticated Clerk user id. I…

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