Keys for online Tetris

- Moves the falling figure to the left. - Moves the falling figure to the right. or - Rotates the falling figure counter-clockwise. + or - Rotates the falling figure clockwise. + or - Rotates the falling figure randomly. - Moves the falling figure all the way down.

N - Toggles preview of next figure.

P - Pauses or resumes the game.

S - Increases the falling speed (by one of ten steps).