Mattel released handhelds under a new division called Funtronics. This was probably done due to the simple game play and the different market, age group of 5 and up, the games were being marketed to. All the Mattel Electronics games were marketed to the age group of 8 to 80. Jacks requires you to throw the ball up and pick up the correct amount of jacks by pressing the button next to the lit LED. Red Light Green Light requires you to move up your row when the center light turns green