The Guests aren't dead. The rapid temperature drop and the malfunctioning "Happy-Chip" implants in their brains have created a feedback loop. They are freezing to death, but their brains are firing dopamine signals. They are caught in a loop of agonizing ecstasy. They perceive you as a "Party Starter"—someone who can alleviate their suffering. If they catch you, they will hug you, dance with you, and smother you with affection until you freeze alongside them.
Your "exit crash" will feel the same.