Ringlet · The Drying Room
Turn a wet ink film and dry individual sectors to leave exact amber-and-teal marks on a porcelain rim. Two wet depths, irreversible rim deposition, eight shortest-route-verified studies, exact hints, undo, keyboard/touch controls and local collections. Original MIT game inspired by current coffee-ring research; GitHub reference only, no upstream code or data reused: https://github.com/xiaoyanLi629/coffee-ring-multimodal-dataset (0 stars observed; MIT code; pushed 2026-10-19). Original GPT porcelain and ink artwork bundled locally. Metadata tags: github-source, game.
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