Street Fighter 2 Turbo is a classic arcade fighting game. I think some clever marketing person added Turbo to sell more games and it seemed to work. The plot of the game is that a group of fighters have been called together to beat each other senseless for the grand prize. I believe one of the reasons this game was so popular is that even though it's a fighting game, there isn't much violence. If you hit or kick someone you see a flash and when you do a special you see a big flash. I think it's to make it a bit more parent friendly compared to Mortal Kombat. SF2T is an pretty good game if you like a bit of button mashing, but I believe Mortal Kombat is the better game.