Domino Tiling is a calm exact-cover puzzle built from tactile paper pieces. Tap two neighboring empty cells to place a domino, tap a placed domino to remove it, and cover every available cell with no gaps.
Work through 48 handcrafted portrait puzzles with irregular cutouts and satisfying snap-in placement. Undo and reset are always free. Hints reveal one useful pair without placing it for you, and every three first-time clears earns another hint. An optional, clearly labeled rewarded AD grants three hints only after a reward completed.
Features:
• 48 authored exact-cover puzzles
• Simple tap-to-place and tap-to-remove controls
• Warm handcrafted paper-and-cardboard visuals
• Free undo and reset on every board
• Optional hints with no lives or energy limits
Place, remove, and fit every domino across 48 handcrafted boards.