Glassmoth · Quiet Windows
Fit dark half-cell glass triangles so every remaining pale region is a rectangle, upright or tilted 45°. Numbered blocks count triangle cells among their four side neighbors. Twelve uniquely verified Shakashaka frames in 4×4, 5×5 and 6×6, four-corner tools, rectangle tutorial, clue inspection, logical hints, checks, undo, keyboard/touch controls and device-local progress. Adapted from https://github.com/sen-ltd/shakashaka (MIT; 0 observed stars; engine maintained August 7, 2026). Four original GPT-generated stained-glass textures bundled locally as actual triangle pieces. Static free play with no account or backend. Metadata tags: github-source, game.
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