Grandpa's Unnamed Game

Episode: "Lisa's Pony" 
Original Air Date: Nov. 7, 1991 
Also Appears In: N/A
Genre: Shoot ’em up
Complex Says: Remember that time you gave your grandpa the joystick to have a go at Asteroids? And he unhitched the onion from his belt—which was the style at the time—and gave it a go, only to make you realize that not only was the generation gap real, but it had widened exponentially with the advent of the computer? Good times.