Learning Resources Mental Blox 360 Degree 3-D Building Game This brain-boosting, make-you-think, point-of-view game challenges players to build both 3-D puzzles and problem solving skills Use logical thinking and visual perspective to build and solve. The picture cards show a 2-D viewpoint-build it in 3-D It takes concentration along with attention to detail and precision to build. Check accuracy on the back of each card Features 3 levels of play and language-free cards For 1 or more players, ages 5+