Does Tetris 99 still exist?
Development. Tetris 99 was announced during a Nintendo Direct presentation on February 13, 2019, and made available later that day. It is available for free exclusively to players who have subscribed to the Nintendo Switch Online service. Sources such as Forbes, Encyclopædia Britannica, and IGN consider Tetris to be the best-selling video game by combining the sales of all of its different versions, totaling 520 million as of 2025.Fewer than 10 copies of the Sega Megadrive version of Tetris are currently known to exist, making it one of the most sought-after videogames of all time.