Like other people said, the game was quite short but I think there's a lot of potential. I really liked the ui directional arrow changing to reflect the direction I was moving. The art was simple but since you're depicting something that so tiny in size, it makes sense to have simple art that gets the point of the microscopic thing you're showing. I found myself disappointed by how short because I really did want to play a bit more. I could see this being a fun casual game with more levels added. Great job!