Sam Robinson said it's been about 15 years since he last played the videogame Tetris on a Game Boy. On Saturday night, he played it on the side of a skyscraper.
View: Photos of the Day: Gamers Play Tetris on Skyscraper's Side
Robinson, 30, was among the hundreds of Tetris fans who had a little fun Saturday with a big version of the classic video game on the side of the 29-story Cira Centre in downtown Philadelphia.