I've played lots of arcade games in my day. I'm not sure, but I think my first games were on a romanian version of Atari, called HC. Games were stored on audio cassettes, and you had to hook up a cassette player with the computer, and wait for the game to load from the tape.

Later on I was able to play at the arcades games like Street Fighter 2, Mortal Kombat, Primal Rage, Breakers, King of Fighters, Killer Instinct etc etc.

A few examples, not including most popular games:

Primal Rage, Breakers Revenge, King of Fighters 2k2, Metal Slug X.

Those were the days...