This is a straightforward Tetris-style game where players must clear lines by fitting variously shaped blocks into empty spaces. The game concludes when the stacked blocks reach the top of the playing field.
Use the left and right arrow keys to move the blocks horizontally, and the down arrow key to accelerate their descent. To rotate the blocks, press the up arrow key. Alternatively, you can tap or click on the on-screen buttons to perform these actions.