1: Basic operation: In the game settings, you can open the direction control button, and the blue button on the right can start/pause the game (or turn off the direction control button and use gestures to control). Swipe up and down quickly, and swipe left and right to move the block left and right. Click the screen to change the direction of the block.
2: Game rules: After the block moves to the bottom area or touches other blocks, it cannot move and remains fixed here. At this point, a new block will appear above the screen. When a horizontal grid in a region is filled with blocks, the column disappears and becomes your score. The more columns you delete, the higher your score. When a fixed pile of blocks reaches the top of the screen and the number of layers cannot be eliminated, the game ends.