How to play
Arrange each falling shape to complete an unbroken horizontal line. Completed lines disappear, giving you more room to keep stacking. The pace rises as you clear more lines, so plan a few moves ahead.
Controls
- Use the left and right arrows to position a piece.
- Press the up arrow to rotate; down to move faster.
- Press Space for an instant drop. Press P or Escape to pause.
- On phones, use the touch buttons beside the board.