#1 Galaga (The game is over two decades old and still makes money in the arcades today ! )
#2 Space Invaders (didn't age very well but none the less a heavyweight as far as classics go.)
#3 Ms. Pac-Man Not one of my personal favorites but this isn't about me. Also brought more chicks into the arcades

#4 Pac-Man (Quickly overshadowed by Ms. Pac-Man but was the pioneer of maze games)
#5 Asteroids (Never saw an 80s" arcade without one)
#6 Donkey Kong (Even 20 years later if you're are lucky enough to find one you will probably still find yourself waiting for someone else to finish his game first.)
#7Defender. (This game is higher in my personal list but this a general list.
#8 Robotron (Not only was it fun to play but it was one of the first sounds I would hear when entering my favorite arcade. Because of its difficulty it probably rates much higher if this was a list of quarter eating games. By the time you got good at this game you probably made the owner/operator a hundred bucks richer.
#9 Centipede (Got me hooked on the world of trackball games.)
#10 Joust (More of a cult favorite rather then a mainstream
favorite but still earns the right to be on this list.)
It's sooo hard to list only ten games but I would think this would be somewhat accurate. I can sit here and say that I was impartial when ranking these games but the fact of the matter is I was the one who wrote it so it really doesn't mean $h1t and is ultimatly still just an opinion.
Still had fun writing it though.

P.S. Pong used discrete circuitry and ain't no videogame in my book although it was a major breakthrough. Kudos to Ralph Baer Willy Higinbotham and Nolan Bushnell. Oh... and of course Eugene Jarvis later on.