Buffu

Buffu brings the timeless art of tangram puzzles to your fingertips. Arrange geometric pieces - triangles, squares, and parallelograms - to fill every silhouette perfectly, with no gaps and no overlaps. Simple to learn, endlessly satisfying to master. Start with Trio, a three-piece set designed to teach drag, rotate, and flip. Progress to Pentad for greater challenge, then take on the classic seven-piece Tangram set used by puzzlers for centuries. With 26 handcrafted puzzles spanning Easy, Medium, and Hard difficulty, there is always a new silhouette waiting to be solved - from simple houses and sailboats to lighthouses and arrows. Every puzzle rewards precision. Earn up to three stars based on move efficiency, track your best times and move counts, and watch your progress spread across the solve history heatmap. Stuck on a tricky arrangement? A single tap of the Hint button nudges the right piece into place so you can keep moving forward. When inspiration strikes, switch to Free Play and explore any piece set without a target - pure geometric creativity, no pressure. Save your favourite completions with a personal keepsake photo. Buffu is calm, tactile, and beautifully minimal - a modern wooden puzzle set, always in your pocket.