koobas.hobune.stream
Graphical bug
There is this weird graphical bug where it seems as if a dark object was clipping through the floor, although there is no such object. It also only happens when the player looks at the floor in a specific angle. 
Upon further inspection, it seems as though it's like an overlay that shouldn't be there: 
Both of these pictures show only the top left of the screen, as it only seems to occur in the top left and top right.
Does anyone know why this is happening?
