Objective in this classic Tangram puzzle is to form a specific shape. Put the flat blocks together and create the shape given by the silhouette. Use all pieces and make sure they don't overlap.
Train your brain with 4x Puzzle and try to earn as many points as possible! Add number blocks to the field which are multiples of 1, 2 or 4 and combine them into new sums. If two adjacent blocks have the same value, they will be removed. Can you achieve a high score?