Well, that's an interesting subject for parody, a murderous terrorist cult that committed one of the most serious
mass killing in modern Japanese history. You play as Aum Shinrikyo, as you attempt to indoctrinate as many people into your cult as you can, which apparently involves carrying out all the "activities" by March 1995 (Game starts in 1989). There's not a lot of "Game" to this, as you basically chose the task for each month (Training, Propaganda, Initiation, Investment, and Rest) and balance your stats by chosing them wisely. Controls are the arrow keys and enter. There's a fair amount of (coarsely) digitized footage of the actual cultists in the game.