Press "z" to start. Right and left arrow key: Move the Puyo Down arrow key: Fast fall X key (or up arrow): Rotate the Puyo clockwise Z key: rotate the Puyo counterclockwise A key: show/hide the variables. The button on the bottom right: Mute/Unmute music ~Rules~ When you connect four or more Puyos that are the same color, the Puyos pop and produce points! The game will be over when the Puyos "x" symbol at the top. Longer chains gives you much more points. Try to beat the highscore! (By the way, "得点" means "score", and "最高得点" means "Highscore".)