Mafia 60. Nonsense, mayhem, and a few artifacts.

I couldn't grasp the logic, honestly.

Who the Mafia is – unknown, there's not enough behavior to analyze yet, everyone is equally suspicious. Why would they refuse to execute the Town member and vote for me, when they know perfectly well that I'm learning and can't contribute much?

Is playing passively considered normal?

Yes. To be inactive, passive, and quietly follow the majority.