Learning Resources Mental Blox Point Of View Game. Get a different perspective on problem solving with this critical thinking 3D shapes game! Game play challenges players to build 3D puzzles from a variety of different visual perspectives such as birds-eye and front on. Critical thinking game play sharpens spatial visualization, critical thinking and problem solving skills through three levels of play. Game includes 15 coloured blocks, 20 double-sided activity cards (featuring 40 different challenges) and multilingual activity guide. Suitable for ages 5+.