Every year I try and do a special horror game in and around Halloween. It doesn't always come off and it's not always been Star Wars. But with the month of September rapidly wrapping up, I thought I'd start thinking about putting something together for this year.   In years past, I've done:   A deserted Star Destroyer full of zombies (well, infectious dead that were reanimated by ancient sith alchemy), sith ghosts, dark side mind games and an eldritch abomination in a volcanic underground la