o•mer•ta (-mûrt, mr-tä)
A rule or code that prohibits speaking or divulging information about the activities of a criminal organization.
OMERTA - CITY OF GANGSTERS puts you into the boots of a fresh-from-the-boat immigrant with dreams of the big life. Work your way up the criminal hierarchy of 1920's Atlantic City, starting with small jobs, recruiting new gang members and expanding your empire by taking territory from other mobsters. Establish your own crime syndicate and become the de facto ruler of Atlantic City.