You will play the classical Tetris with MIDI, WAV or MP3 background music that you prefere. And you may change the sytle of the unit tetris block. Also the game is skinable. Support game load & save and pause or restart during your play. Game Level and keyboard control settings are changable at any time. You can shut the sound or music if you want the silence. A high score list is included. The special of the game is Anti-boss!