Pink Desert is a world accessible from the locker room in the Abandoned Pools.
Features
This world is notable for having large smiling cubes enclosed in barriers, many demon creatures quickly running around, and lots of dried-up plants. There is also a small zoo here containing four hippo-like animals. Upon entering this world, there is a 1/5 chance that there will be a frowning cube south of the entrance from the Abandoned Pools, which will bring you to the Playing Card Maze.
The pathways here can lead to three dead-ends, each with a blue shape hovering around. The square serves as the entrance from the Abandoned Pools. The circle leads to a rainy street with a city skyline in the background. This leads to a building which is currently blocked off, implying it will be expanded upon in the future. The triangle leads to a small room filled with an orange liquid and three large rubber duckies, as well as a door which is also blocked off.
Directions
Kubotsuki's Nexus → Twilight Garden → Clash of Mutated Forms → Abandoned Pools → Pink Desert
Gallery
The cube that takes you to the Playing Card Maze.