This game is really cute and cool imo, loved the combo of 2D and 3D arts, really good job folks.
The soundtrack was cool overall, although I found the loop for outside a bit bland over time. The idea of adding extra layers of music when collecting these shiny rings is a good idea but some of the chords used there sounded a bit dissonant to me. Is that intended.
Btw I really liked the credits song and gramps' guitar performance. Your way of integrating music with the environment was marvellous ^^
I also did not let a single bird live in this town. Cecilia was so proud of me, I can't tell ^^
Thanks for creating this game!