Whether the elements in this crazy addictive puzzle game! Simply drag and drop the block shapes onto the grid in order to create vertical or horizontal lines and score as many points as possible. Only full lines will be destroyed, so plan ahead and keep an eye on the available pieces. The game is over if there's no space left on the grid to place a block. Collect stars to buy power-ups, complete achievements, and try to remove several lines at once to earn additional points!