Tetris is Born (opens in new tab)

June 6, 1984 Alexey Pajitnov first releases the game Tetris in the USSR. Tetris will become one of the most popular puzzle video games of all time. Originally programmed for a Soviet-built Elektronika 60 computer, the game was soon ported to the IBM PC, where it spread quickly throughout Moscow and the rest of the… is original content of .