DESC: Developed by Dualstar and Crawfish, Ltd., Mary-Kate and Ashley Crush Course for Game Boy Color features a combination of board games and mini activities for 'tween girls. Mary-Kate and Ashley rush to find their crush as they collect hearts throughout the school, park, and the local mall. Mary-Kate and Ashley Crush Course features tons of mini games, including a treasure hunt, racing and mazes; crush cards that can be traded with friends; and hi-quality pictures of Mary-Kate and Ashley.