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Tangram

Name: Tangram
Author: Trevin Beattie

Trevin Beattie

Make or solve Tangram puzzles

Games
FOSS
Free
No ads
No tracking

Android only

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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. Runs on Android 6 (Marshmallow) through 17 (Cinnamon Bun) and up.

Developer: Trevin Beattie
Source code: github.com/Typraeurion/Android-Tangram
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only