The visuals look simple, but are very effective. And the little detail of the eyes following the mouse makes it even better.
What i missed are some instructions. I died quite a few times without any points whatsoever because i could not figure out how to vanish the scuttlers. Even then, i had a hard time because they come a me a tad too fast—or maybe its me who is slow.
Very good choice on the music, too.
All in all, a solid entry.