Old school

OK- I have never even seen an Atari game system. I have definitely heard of it, know it came before Nintendo, and I guess I used to play PacMan at the bowling alley in grade school. I think that's the closest I have come.

Reading USA Weekend this morning, I came across this site that will hook you up to all the old school games. "Tetris, Asteroid, Snake, PacMan...The old standbys appear in their original low-tech form-- the games still have the same rules, sound effects, and basic control keys, too."

I think I'll start with....PacMan I guess. Any other suggestions?

What's your favorite old school game?