ocr: Any time a three-box sequence is oroduced, the three boxes foring the sequence are removed from the board, and all boxes located above those removed drop to occupy the vacated squares on - the game board. New three-box sequences may be produced in: a chain-reaction fashion asa result of boxes dropping to fill in squares vacated by other boxes. - - - - - . L e - - - 5 / . - - - - - The game ends when - a tile is placed and (alter counting all sequences and removing the boxes involved) a box remains touching the ceiling line atl the top ofl the game board. Overview Play Scoring Credits