New Popylon

The new popylon is the place that connects Drill hall and Sinkhole. The new popylon was supposed to be part of the Popocity, but it was created only after the end credits "Thanks to the cooperation of Popo city with Sinkhole". The player had never seen the post-credits version, the new popylon before them was completely empty and there was almost nothing physical in it. Before the credits, the Wums refused to explore it because they thought it was "Scary!"