From the back of the North American DS case The Tenacious Teen Sleuth Faces Her Biggest Mystery Yet! During her initiation case to gain entry into the prestigious Clue Bender Society, Nancy is swept up in an alarming theft snowballs into a dramatic whodunit. With only 24 hours to secure her membership and unravel the mystery, Nancy will have to be at the top of her game! New snowmobile and boat play lets Nancy thoroughly explore the Clue Bender's Island. Play through 9 intriguing chapters filled with sleuthing and secrecy. Use Nancy's new fingerprint identifier to discover hidden clues.