Cute but short game! I really like the transition between the two views, but spent a while trying to actually eat the magic butterfly before I understood what they were for. (That's just what frogs do!) The art is endearing, especially the background.
It's a little weird to use the arrow keys for moving obstacles since it means changing hand positions a lot making it inconvenient to go from platforming to puzzle solve.
I coincidentally used the same idea of a princess in another dimension for my game, so I knew I had to play yours when I saw the title. :D Sadly mine lacks frogs.