Falling Boxes

Click "Begin Game" button to start. Click on any box that has a similar box either beside, above or below it. All the boxes in a straight line above, below and to both sides of the box you click will be removed. Boxes will fall to fill in the empty spaces and new random boxes will be added at the top. Holes cannot be removed. If you are stuck, click "Show Hint" to show you a valid move, but it will cost you three points. You have twenty seconds to make each move, otherwise you will be given a hint and lose three points. When no more moves exist, the game is over, and the highest score wins.