Yeah but surely Vectors don't count as polygons? They're not solid objects surely?
The First Vector Arcade game: Space Wars
The First Colour Vector Arcade game: Tempest
First game to feature a High Score table: Space Invaders
First game to have a High Score table where you could put your initials in: Asteroids
The First Game To Have Recorded A Nine-Digit High Score: Robotron: 2084