Mattel Auto Race was released in 1976, and was the first Mattel Electronics handheld game made available to the public (and is also the first ever all-electronic handheld, using no moving parts, just electronic components).
In Auto Racing, you navigate your car up the screen dodging cars coming down the screen. You have to loop the screen 4 times to complete the game.
This game too easy for you? There's a speed control inside the game, it's like a little volume control.