The game takes place in a world where ghosts not only exist, but they will speak to you.

I don't get upset when scientists say that ghosts exist in the mind.

If ghosts did exist, Moore thought, they probably were down in that awesome hole.

It is almost always to this scene that readers turn when trying to determine whether or not the ghosts really exist in the story.

Or are the lies evidence that the ghosts exist only in her mind?

However, within the netherworld the ghosts existed in a manner similar to the living.

'We can't be sure that ghosts really exist' he said.

Their goal is to bring back proof that ghosts exist.

The ghost wouldn't hurt her, because ghosts didn't really exist, but the dog was real.