Fellow frog gamer!!
I enjoyed eating those delicious flies and avoiding those damn eels! I liked how the enemy had a stage where you could determine they were going to jump in that particular direction, it gave me time to assess their move and attempt to avoid it. I liked the simple upside frog falling through the water on death and the overall simple art style.
I think the score UI could be moved in a bit so it doesn't look cut off and the menu / controls screen could be refined a bit but otherwise good work!