pretty simple, actually. Started out with a spreadsheet of *every* combination of four players as a scumteam. Obviously you couldn't be on the same team as a player you attacked. People who were attacked more, therefore, had a lower chance of being mafia. The player attacked the most times in a night was killed, and any combination with them as a mafioso was removed. Every investigation result was randomly determined, and players who got evil reports on dead players automatically earned a 0% cop percentage. At the end of each new table determination, the player with the highest evil percentage would have that chance of being locked in as the Godfather. Sammy became the Godfather somewhere around Day 4 (she was one of the few, if not the only player who hadn't been attacked). From then on, only her nightkill mattered, so she essentially could pick her teammates. When a player was lynched, their alignment was randomly determined in correspondence with their likelihood of being mafia. A player's death percentage corresponded to how many times that player was attacked. Any faces you saw were ones that attacked the same person you did that night.

Many players tried investigating and killing the same person, which didn't produce particularly spectacular results. Several players tried killing themselves, and one even tried killing me (fearing an Insanity-type scenario, I suppose). Optimal play would have been to post your investigation results each day, as well as any faces you saw. Organizing kill choices might have been effective as well, but ultimately the game did come down to a lot of chance. Only towards the end would a scumteam be formally established and all the lies about investigations, visions of faces, and scumtells would pop out.