What it is
Interrogation Room Komiya (取調室の小宮) is a browser mystery game posted on X by Yuji Horii (@YujiHorii). You question Komiya, a fictional 72-year-old suspect, about a pawnshop vault and a stolen landscape scroll. The game lasts 20 turns, and each turn you pick a line from a set of dialogue choices. In his post, the author says that just by giving instructions to an AI, one person can make a decent game ("AIに指図するだけで、ひとりで、そこそこのゲームを作れてしまいます。"). He doesn't say which model he used. The game is hosted on a public claude.ai share page (an artifact), which opens on the case briefing and a "取調べを始める" (Start the interrogation) button.
Who it's for: Players who read Japanese and enjoy dialogue-driven mysteries, and anyone curious how one person builds a small game with AI.
Before you start: It runs in the browser with mouse buttons and is Japanese only. You can see the opening and the start button without signing in to claude.ai. We haven't checked whether a sign-in is required once the interrogation begins. We didn't see any payment on the page. The page doesn't say whether your answers or results are uploaded. No license is given for the game's code or assets.
Based on the game page and the author's posts on X. Not tested by AI Inspiration World.