Partypoopers are a species of blue masked entities living in the Backrooms. They reside on Level 52, also known as the Boredom Room. They are friendly and helpful towards wanderers, though if you try to be violent towards them they will sacrifice you to the Partygoers. They also avoid taking off their masks and hoods at all costs, nobody has ever seen a Partypooper's face. They are currently at odds with the Partygoers, as they are the polar opposites of the manic species.