Top Ten Highest Grossing Arcade Games

From the machine that kickstarted gaming, here are the games that kickstarted the revolution
Source: http://www.usgamer.net/articles/top-10-biggest-grossing-arcade-games-of-all-time, Created on 5/26/2015
The Top Ten
1 Pac Man
2 Space Invaders

I game about aliens, I liked it

3 Street Fighter 2

Cool game about fighting

4 Ms. Pac Man
5 NBA Jam

How cool is Kevin Garnett and Paul Pierce

6 Defender
7 Asteroids
8 Mortal Kombat 2
9 Mortal Kombat
10 Donkey Kong