Witnessline: AI Detective

Every witness has a story. Find the part that does not fit. Witnessline: AI Detective is a noir investigation game where your questions matter. Explore illustrated crime scenes, examine exhibits, challenge alibis, and build a case from the evidence you uncover. TALK TO THE WITNESSES Ask questions in your own words, or use suggested questions that change as your investigation develops. Follow up on suspicious answers and confront witnesses with evidence you have earned. FOLLOW THE EVIDENCE Search atmospheric locations, collect exhibits, request forensic tests, and keep track of discoveries in your case notebook. A convincing theory needs more than a hunch. BUILD YOUR CASE Connect a suspect, a motive, and the supporting evidence. Decide when you have enough to bring an accusation, then see how your investigation stands up. FIND YOUR PACE Choose from Story, Detective, Inspector, and Hardboiled difficulty. Play through cases and take on fresh assignments, with automatic saving so you can return to an investigation. ON-DEVICE AI Witness conversations run locally on your device. After the required game files are installed, investigations can be played offline. The initial download is large because it includes the AI model; response speed varies by device. Contains fictional crime and murder themes.