TETRIS
Tetris
Tetris is a tile-matching puzzle video game originally designed and programmed by Alexey Pajitnov in the Soviet Union. It was released on June 6, 1984, while he was working for the Dorodnicyn Computing Centre of the Academy of Science of the USSR in Moscow. He derived its name from the Greek numerical prefix tetra- and tennis, Pajitnov's favorite sport.The above text is a snippet from Wikipedia: Tetris
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