Introducing a brand new and exclusive title for the Sega Ages 2500 Series Vol. 28: Tetris Collection — "Tetris New Century," an evolution of the 1988 System 16 version of Tetris. New Century incorporates numerous features established by The Tetris Company, such as the standardised colour palette, wall kicks, the ability to "hold" a piece, and the "T-Spin" technique, which lets you spin a T-tetromino to fill gaps just before it locks in place.