TriangleWedge teaches about the different properties of acute, obtuse and right angles
through a visual representation of their effects on various obstacles. Furthermore, it
encourages the user to take efficiency into account, since each angle can only be used
to remove one obstacle and there may be multiple obstacles to overcome.
The objective is to remove the obstacles in JiJií»s path so it can be crossed. This is
done by selecting triangles capable of pushing obstacles out of the way, or pushing
platforms up to assist JiJi. If all the obstacles in JiJií»s path are removed and JiJi
makes to all the way to the right end of the arena, the game is completed successfully.