Nancy Drew: Alibi In Ashes - PC/Mac Explore River Heights! Search for clues in Nancy's hometown. Play as four Characters! Assume the roles of Ned, Bess, George and Nancy Drew throughout the game. Use Police Forensics! Identify fingerprints at the local police lab. Ask Tough Questions! The answers vary depending on the character asking the questions. Choose from two difficulty settings (Jr. or Sr. Detective) to allow players of all skill levels to solve the mystery