Omerta.

Omertà, el poder de la mafia is a highly strategic game, in which each player leads one of the five mafia families from NYC. Set in the 30s-40s, the families have to fight for the control of their businesses (arms trade, prostitution, illegal gambling...), spread around NYC's five neighborhoods (Queens, Manhattan, Bronx, Staten Island and Brooklyn). Each family has a main goal to achieve during the game, and several secondary objectives that can make the family improve.