As you progress, the lines between worlds begin to blur. The edges of reality get fuzzy, like someone poured too much ketchup on the edges of existence. Here, we explore the realm of "maybe" – where the rules are made up, but still kind of sort of work.
Explore the 4-Point Interference, where four points on the grid come together to create... well, not quite a square, but something interesting.
Or, visit the 4-Dimensionally Possible Dimension, where the laws of physics get a little too flexible.
Maybe More Possibilities