One of the earliest and best arcade games, infamous for its simple vector graphics and unjustly overlooked for the difficulty and depth of its game play, Asteroids was never as popular as Space Invaders or Pac-Man, although historically, it’s almost as iconic. But its simplicity ultimately worked against it: there was nowhere to go to build a franchise out of it, not even any easy way to create variant forms of it (there’s no game that serves as the Galaga to Asteroids’ Space Invaders, for example).
Asteroids had a reasonable reign in the arcades, but even prettying up the graphics couldn’t do that much to keep it current as display technologies improved and newer games took over the marketplace. But to those of us who loved it, it will never die.