The Truth Detector is the fun game that tests your sincerity! Place your fingers on the machine's meter and answer the questions other players ask you. If you tell the truth you can keep playing but if you tell a lie you will lose a life. The game includes 500 irreverent and funny questions and lots of blank cards to write your questions. Keep a cool head and don't get nervous or the machine will understand that you are lying! This IMC Toys game runs on 3 x 1.5V LR6 (AA) batteries not included and is suitable for ages 8 and up.