A medium-large size game. Mafia tries to kill/yak the power roles while the doctor and bg try to keep the cop alive and the vig shoots any suspicious claims. Silencer should work on trying to silence the cop to keep him from reporting. Meanwhile, the killer hopes he doesn't either kill a mafia or get mafia'd/yak'd so they can joint win. The real wild card is the amnesiac, who can either help the town or completely screw it over. (Especially if the amnesiac becomes a yakuza.) I've seen amnesiac become a new killer from time to time too. Games with this setup, barring suicides, tend to last to the final 3-5 people. I will admit: if the yakuza is lynched or killed before he yaks someone, it is very hard for the mafia to win. Even if the amnesiac becomes yakuza.