Age: 2 Years and Up Number of Players: 1-4 Players Playing Time: 10 minutes Rhino Hero Junior is a superhero in training who aims high. In three different games, the children practice their fine motor skills, work on a basic understanding of numbers and quantities, and also train their memories. Floor by floor, the fun and learning curve just gets steeper and steeper, until the heroic rhino reaches the top and the children win together.