Hat Park is a world accesible through the sleeping pod in the Kaomoji Mall.
Features
This world starts off in a long waiting room with many seats. Using the UV Light effect here will reveal ghostly figures blocking the seats, as well as a door surrounded by construction signs, implying this area will be expanded upon in the future. Exiting the waiting room will bring you to a rainy field with purple grass and pink columns, as well as large neon signs displaying various types of hats. Using the UV Light here will reveal more of the ghostly figures actively avoiding Totsutsuki.
Towards the bottom of the map is a stairwell which brings you to a long hallway featuring pictures of ducks drawn on the wall. At the end of the hallway is a room with red pyramids on the ground and a smiling green blob. Interacting with the blob will bring you to a similar-looking room in Smile Town.
Directions
Totsutsuki's Nexus → Kaomoji Mall → Hat Park
Gallery
Pathway to Smile Town.