Anpanman: I Love My First Computer I have confirmed that sounds and characters are displayed when batteries are inserted. The microphone can also be used. I have confirmed all the games (^^) There are 62 fun menus, including study, games, disc play, and music! Recommended age: 3 years and older Insert the 3 discs from the side and rotate them by hand to play games♪ The mouse is a microphone. Requires 4 AA batteries. Please prepare the batteries as they are not included. Instruction manual is not included. It will be shipped in the outer box with simple packaging.