I've once finished Tekken 2 with only one hand too in the PSX... with the Bruce Lee guy (Really can't remember his name now)
I've played Tekken 2 and Tekken 3 a LOT! It was a fav among my friends, so it was a game we would always play when we were in our gaming session (Oh, that was the time
And I played both games A LOT. I won't tell again why I don't like both games, because I've already done that.
I think Virtua Fighter 3 is better.