Adorable art work, catchy tunes, and a clever interpretation of the focus/ theme! I love these kinds of two person puzzle solver games.
Bugs I found:
Not sure how... but when I clicked one of my mouse buttons it would bring me to a different level without having completed a level?
Suggestions:
- Make a UI showing coins collected! (I'm sure you thought of this)
- This is minor but a though - Your cover photo is cool, but it didn't give me a great feel for what your game actually contained. Maybe having both your characters on the cover as well to display the "dual character" aspect would help! Also would show off their cuteness.
Overall, nice execution! Kept me interested for quite some time.