8 electronic activities for home and travel. Push the button and one of six lights will flash randomly and where they land they tell you what to do in each of the games. Songs are included as is a wipe-off dry erase marker, which can be replaced later. The book says for ages 5 and up. This book sold for around $20 when it was introduced. It was produced in 1993 and is brand new with original batteries. These batteries will probably run out soon but can be easily replaced. Great fun for one of two players. I have other products like this- please ask.