Tetris 24

Tetris 24 brings the familiar falling-block puzzle to both computer and mobile play. Arrange the incoming bricks so they form complete horizontal lines, then watch those lines disappear from the grid. The appeal comes from fitting shapes together while making room for the pieces still to come.

The controls support either a keyboard or a mouse, so you can shift, rotate, drop, slow down, or hold pieces as needed. Classic movement combines with the hold and swap option, giving you another way to manage an awkward brick and prepare a better fit.

Use the left and right arrows, or A and D, to move a brick sideways.

Rotate clockwise with Up, W, or X, and rotate counterclockwise with Z.

Press Space for a quick drop, or S for a slower drop.

Use Ctrl to hold or swap a brick, and press P to pause.

Enter starts the game or sends you back after a pause.