Game Title: Erascope 可玩链接: https://erascope-nu.vercel.app/?s=reddit_pmg Platform: Web browser (desktop and mobile), no download or signup Description: Erascope is a "GeoGuessr for time". You get a photo, painting or ancient monument, drop a pin on the map and pick the year it was made. The year slider is non-linear and goes back to 3000 BC, so ancient shots are still guessable. Scoring is strict: both place and time matter, and the time penalty scales with how recent the picture is. There is a daily set of 5 shots, the same for everyone, with a Wordle-style emoji result you can share and a leaderboard. There is also "Case Files", a detective mode. You explore a rotatable 3D room built from real paintings and photos, inspect objects (some of them are decoys), and pick the culprit from five suspects. The first case is the 1911 theft of the Mona Lisa from the Louvre. I would love feedback on three things: is the daily too hard or too easy, is the detective mode clear on first play, and did anything break on your device? Free to Play Status: * [x] Free to play * [ ] Demo/Key available * [ ] Paid (Allowed only on Tuesdays with [TT] in the title) Involvement: Solo developer. I designed and built everything myself: game design, code (a single static HTML file with three.js for the 3D scenes), content selection and the Supabase-based leaderboard.