Yeah, the Bully is difficult to deal with sometimes, but just keep your lights off until he leaves. You'll know he's gone when he says "I'm bored."
you just have a VERRY short time to react. that's what I was complaining about.
That's what makes it tough! I'll admit, this game is a little more difficult than it needs to be, but this game is very old now so I unfortunately can't change it.