Keep your brain in shape!
Fit all the 3D-puzzle pieces on the game board in such a way that it turns into a (flat) 2D-image. One of the protruding sides of each puzzle piece has 1 ball, the other side has 2 balls.
Step 1: Choose a challenge and put all the indicated pieces on the board
Step 2: Arrange all the 3D puzzle pieces so all the protruding parts fit into the holes of the game board.
Step 3: You've found the right solution when all the puzzle pieces fit!
Features and Benefits: