Learning Resources iTrax Critical Thinking Game, 44 Pieces Use problem solving and a keen eye to find the path connecting 2 blocks; then recreate the path as fast as you can with your own pieces Includes 44 pieces, 25 double-sided pattern cards and activity guide; 3 levels of play Fun for ages 6+. Number of players: 2 to 4 Encourages problem-solving, critical thinking, and perseverance A game of tactical tracking and speed