I'm going to sit on the porch in a gorilla costume and lay motionless, the kids will think I'm a fake, then I'll jump and scream.
Please, do yourselves a favor, don't play your consoles on Halloween. It's kinda of pathetic. If you're going to be at home, at least watch scary movies that will be featured on TV but don't sit there and do the same thing you do every other day of the year.