Red Rover by MATTEL will have preschoolers laughing, running, and thinking as they try to help the titular pup. The game includes 12 bones, featuring shapes, numbers, letters, and colors, to be hidden around the room. Red Rover requests certain bones, and it is up to kids to rush around the room to find the proper bones. Preschoolers flex their bodies and minds as they rush to feed Red Rover before the other players. Launch date: July 2010.