It's Hello Kitty's birthday. With this new learning game for the MobiGo systems from VTech, your child can join the party and celebrate with Hello Kitty and her friends. Kids will love playing one of four party-themed educational games that teach counting, simple addition, logic, letters, vocabulary and more. Whether they are decorating a birthday cake, playing a card game, or watching Hello Kitty get down and dance, your child will have fun as they learn. For an added incentive, as your child masters various skills, they can earn points to buy new outfits and accessories for Hello Kitty to wear in the games.