Marbles+ - The Cross Puzzle is a highly addictive Yahoo! puzzle game widget. The board has 33 slots arranged in \"+\" shape. The game starts with 32 slots filled with a marble in each and 1 center slot empty. The objective of the game is to remove the marbles from the board one at a time and end with only one marble left on the board. Most of the time you will have more that one on the board!Requirements: