Pieces made of four squares fall from the upper edge of a 10x20 field. Slide them left and right, spin them clockwise or counterclockwise, lower them gently or send them straight to the bottom. When a full horizontal row is completed it disappears and you score. Keep the stack below the danger line or the game ends.
This is not a gambling game and does not have any means of winning any monetary rewards or prizes of monetary value in any manner whatsoever. Gambling is strictly prohibited.
Clear lines and set records in this offline falling-block puzzle game.