Many times;..
So far there is one thing I remember very good.
I was like 13 years and I played a whole weekend Tekken 3 (Finish arcade mode with Jin and Xiaoyu 50 times to unlock a new costume and a new stage).
Oh boy..That monday I went to school and the first thing I did was telling all my friends that I had those costumes and stage and everyone said I was cool..
Nowadays if someone would do this and come telling it to me I would call him a pathetic nerd =p..







