It's...you! Or not? Anyway, this bo

It's...you! Or not? Anyway, this boss starts with a knife, but it will change
weapons when you deal enough damage. Against the knife, you should use your
katana. Timing is everything, since she'll block your swing, unless she just
started an attack motion. Then's the time to swing. Don't worry, you'll get it
right after some practice. When you dealt some damage, she'll run away, chase
her and finish her off. Right after she dies, she'll appear again, now
equipped with a handgun. That sounds scarier than it is. Just take cover
behind a horse and wait for her to get close. If you attack her with your
katana when you're close enough, she'll just use the gun as a melee weapon
and won't shoot. After she went down, she'll come back with a steel pipe.
Same strategies as with the knife. You can still use the katana, or switch to
the steel pipe as well. After she died as well, she'll come with nothing less
than an SMG! But the same thing as with the gun applies here: if you fight her
melee, she'll use her SMG as a melee weapon, and she won't shoot.

After the last version went down, the Merry-Go-Round will stop. Examine the
signs on the floor. I'm not even going to write it down, this would be the
biggest spoiler, since that text and Heather's reaction on it determines the
whole story. Anyway, after reading it, leave this attraction. You'll be in a
long corridor, with a prayer written on the walls (in blood, naturally).
Enter the door on the end after reading the sign on it.