<div>An implementation of the Tangram — a tiling puzzle consisting of seven polygons (five triangles in three sizes, a square, and a parallelogram) that can be put together to form shapes. Includes a number of puzzles that the player can try to solve, or the player can sketch out their own shapes. <ul><li>Runs on Android 6 (Marshmallow) through 17 (Cinnamon Bun) and up.</li></ul> </div>