Tetris Dual is a head to head, tabletop strategy game, based on Tetris, one of the most popular electronic games of all time. The object is simple, play the geometric Tetrimino shapes displayed on the LCD screen by dropping them into the matrix (play grid.) Score points by placing a piece next to your own colour, but score more points by completing a full row. Don't leave any holes or you will lose points. Then press the return button to pass play to your opponent. Sounds simple? Use strategy to block your opponent, making it easier to play your remaining Tetriminos and complete the most rows.