Tennis (Ping-O-Tronic)
Tennis (Ping-O-Tronic) is one of 3 built-in games for the Ping-O-Tronic console released in 1974, it is essentially a pong style game with long thin walls and paddles, both sides have player based size altering paddles for a 2-player game, the console produced clicking sounds for each bounce on the side paddles, each bounce on each paddle knocks the ball at a fair speed and slows as it reaches the other side, controls were that of moving the paddles up and down and a single button to serve the ball.