The Command Center needs you to help V-Bot, their incredible transforming robot. Hear their instructions and attach the correct arms, legs or wheels to complete five critical missions. Dodge asteroids on rover wheels, carefully navigate ice with big feet, cross over lava flows with climbing arms, knock down obstacles with bulldozer hands and retrieve essential materials with the minecart. V-Bot's sound sensor and obstacle detector help it respond to your assistance so it can safely complete each mission. You're amazing! V-Bot has never been so successful. V-Bot can't talk, but its expressive eyes and sound effects let you know how you're doing while the Command Center gives you status updates. We have a winner! Intended for ages 5+ years. Requires 4 AA batteries. Batteries not included. New batteries required for regular use.