Omerta - City of Gangsters is a simulation game with tactical turn-based combat. Taking the role of a fresh-from-the-boat immigrant, with dreams of the big life. Goodgame Gangster is a simulation game in which you play a gangster. Complete missions for the godfather to gain rewards and improve your character, then. The Godfather would be one of the best gangster games even not play as accurate a Pachinko simulator as the one you'll find in Yakuza 4.