I am new to this site. I have been searching for the name of an older pc game that I used to play. It is similar to a tetris game but uses puzzle pieces consisting of white marbles. the puzzle pieces if I recall were anywhere from a straight line (5 white marbles in a row) to an arrangement of white marbles in the shape of a cross, and anything in between. Object was to fit them in and when you got a whole row of white marbles the row would then dissappear giving you more room. Anyone have any knowledge of the game?