DOMINO CUBANO

Interactive board with hand tiles, auto-play, undo, grid overlay, and debug metrics. Test the snake layout algorithm with real tile placements.

Phone-frame mockup of the full game screen. Compare layout variants (A/B/C/D), adjust board size, hand count, turn state, and trigger special effects.

Drag-and-drop tile placement with snap guides. Design layouts without pip rules. Rotate, delete, and export to JSON.