A very short, but more or less complete example of the genre! The controls are pretty responsive, although I would have liked an alternative to Z and X (I myself prefer Space and Left Shift).
While the idea of using AI art troubles me on an ethical level, I think the game looks very good. The lighting is dramatic and the color palettes are highly coherent. As other reviewers have pointed out, there are some issues with marking the boundaries of spaces, but these issues are minor. The music is pleasant.
The attack (or "cleaning") animation needs a bit of work. The broom is held too close to the robot's body. Ideally, it should describe a wide arc that strikes enemies in its wake.
Note that I got to the end, but for some reason the game wouldn't register my choice of ending. I just had to quit the game. (I was playing the Windows build.)