Most cooperative games have methods of altering the difficulty listed in the rulebook, but Arkham Horror doesn't (although it does mention that Cthulu tends to be harder than the other ancient ones). ...
Are there any rules (official or otherwise) that would govern trying to string together multiple games of Arkham Horror into some sort of a campaign structure? The idea would be for the investigators ...
I've tried playing Arkham Horror with 1, 2 and 4 players. I've found that the game seems extraordinarily difficult with less than 4 characters. Simply put, you don't have enough gos to do everything. ...