Tangram Brain Puzzle vs Untangle Dots

Fit every piece. Complete every shape. Tangram: Brain Puzzle is a relaxing shape logic game where you drag, rotate, and flip handcrafted pieces to complete each silhouette. The rules are simple, but finding the perfect arrangement takes visual reasoning and spatial thinking. Study the outline, test different placements, and fit every piece into the correct position. Start with approachable puzzles and progress through increasingly challenging stages as you advance from Beginner to Grandmaster. FEATURES • Classic tangram-style brain puzzles • Drag pieces smoothly into place • Rotate and flip shapes to find the perfect fit • Complete a variety of silhouettes and outlines • Build visual reasoning and spatial logic skills • Progress through ranks from Beginner to Grandmaster • Use helpful hints when you get stuck • Enjoy short puzzle sessions at your own pace • Natural wooden visuals and satisfying controls • Sound and BGM settings • No account required Each stage offers a focused shape-fitting challenge that is easy to understand but rewarding to solve. Whether you want a quick brain exercise or a calm logic puzzle, there is always another shape waiting to be completed. Can you fit every piece and master every tangram?

Untangle is a calm knot puzzle. Every board starts as a tangled web of dots and lines. Drag the dots until no two lines cross — that is the whole game. EVERY PUZZLE CAN BE SOLVED Each board is built from a planar graph, so a crossing-free layout always exists. No dead ends, no luck — just you and the tangle. A NEW PUZZLE EVERY DAY The Daily Puzzle is the same graph for everyone, everywhere. Solve it in as few moves as you can, build a streak, and share a spoiler-free emoji card with friends. The daily is always free. A 200-LEVEL CAMPAIGN Work through 200 levels across 4 tiers — Bronze, Silver, Gold, Sapphire — that get trickier as you climb. The first three levels are free — unlock the full campaign with a single one-time purchase. BEAT PAR Anyone can untangle a board eventually. The real game is doing it in fewer moves than par. A genuine skill ceiling for puzzle lovers. DESIGNED TO RESPECT YOU - No ads - No accounts, no tracking, no data collection - One optional one-time unlock — never a subscription - Plays completely offline Just a clean puzzle and a fresh tangle every day.