Make the most of your Museum experience by downloading The Mob Museum mobile app. In addition to our interactive lookalike feature Doppelgangster, Maps, Exhibits, Tours and Missions, use the app as a comprehensive guide to your visit. Doppelgangster • Find your lookalike from a database of heroes, villains and associates of the Mob world. • Easily share your Doppelgangster match via text, email or social media using #Doppelgangster. Maps • Get access to an interactive map of all four floors