Unfortunately, I can't give any points for the theme, it has nothing to do with it.
Controls are normal, maybe I'm missing something because the keys were not listed anywhere I could see.
Gameplay is minimal, you have to stop the dirt from getting to the ground but there is only 1 at all times and it's slow, I'm guessing there is no end.
It is objectively a bad game
Sound isn't there
Art is bad, probably made in paint in 5 seconds