Cosy Mahjong Solitaire Game Builder

One prompt that builds a complete cosy mahjong solitaire game in a single HTML file, art painted in code, with two twists: every deal is built backwards and checked by a solver so it is always winnable, and each cleared board restores part of a world you choose. 60 layouts in 3 areas, a Daily Puzzle, Zen and Time Attack modes, real hints, unlimited undo, a shop, 30 awards, touch, mouse and keyboard. Includes 20 bonus ready-to-use idea sets. Try the live demo.