Missing Witness
An murder mystery detective game, you ask suspects freely
What it does
We’re building a web-based murder mystery game where players don’t choose dialogue options—they interrogate suspects directly using natural language. Each character has a hidden profile (motives, knowledge, contradictions), and the system tries to maintain consistency while allowing open-ended questioning. Players naturally start testing inconsistencies, building hypotheses, and treating conversations like investigation rather than chat.
Does a similar job
all alternatives →- IMI'm making a detective game built on WikipediaOct 2025 · detective.wiki · ▲318
Hi HN! Worked on this side project for a while and wanted to share it. It's free to play.
- SNSQL Noir – Learn SQL by solving crimes2025 · sqlnoir.com · ▲463
I built SQL Noir, an interactive detective game that challenges you to solve mysteries using real SQL queries. It’s fully open source, designed to give you a practical and immersive way to learn SQL while engaging with a narrative-driven mystery.
Voice driven murder mystery, Interview AI suspects with your voice28d ago · 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…
- AMA murder mystery game built on an open-source gen-AI agent framework2023 · gron.games · ▲43
Hey HN, Michael and Scott here. We’re open-sourcing an interactive murder mystery featuring LLM-driven character agents. Solve the mystery by finding clues, taking notes, and interrogating agents. They all have distinct motives, personality, and can impact the game in different ways (attacking you, running away, etc). Try it out, it’s pretty fun! We’re also open-sourcing the framework that we used to make and refine the agents. The goal is to create an intuitive interface for storytellers to create, debug, and test game agents. We then take those game agents and expose an API beyond just…
- KCKiller Crossword - A crossword puzzle variation with no clues2022 · killercrossword.com · ▲117
More life & fun this month
the category →- TL
Life & fun · 11d ago · louisabraham.github.io
Photosynthesis fires two of your iPhone
Life & fun · 29d ago · photosynthesis.camera
- CCCreatium Coach▲320
Your multimedia mentor that takes you from mid to great
Life & fun · 11d ago · producthunt.creatium.info
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 29d ago · solouno.io
Launched alongside, June 2026
the whole month →
Fundraisly▲1,544AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
- H6Homebrew 6.0.0▲1,481
Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
- PU
hope you enjoy
Life & fun · Jun 2026 · vorpus.github.io
- IM
Life & fun · Jun 2026 · hackernewstrends.com