Drag and drop pieces onto the grid to make vertical and horizontal lines. Full lines disappear from the field. Plan ahead: the more lines you clear at once, the more points you get...
Drag and drop pieces onto the grid to make vertical and horizontal lines. Full lines disappear from the field. Plan ahead: the more lines you clear at once, the more points you get. If you place a flashing piece onto existing ones, they will also disappear.
Use your Mouse or Keyboard to interact with the game. For mobile, use the touch screen controls.