The unique feature of Super Tetris 3 lies in its Magicaliss mode, which is not found on any other version of Tetris . In this mode, pieces come in three basic colors and can be changed by rotating the piece. Clearing lines with all blocks of one color will change the entire screen to that color.
Other than these unique additions, the gameplay remains basic Tetris. However, the game also features a two-player battle mode for Tetris Classic , Sparkliss , and Magicaliss besides the four-player Familiss mode.