Lovely little puzzle screens with cool abilities for the player. My two biggest issues here are the lack of explaining on how to choose an ability (had to come back to here for the comments) and the fact that every sub scene you reset the selected abilities. It would be also nice to keep the player on the last player overworld node.
Graphics wise the game looks charming has a simplistic but clean style. Music and sfx were great, I didn’t fully enjoy some of the “instruments” (flute on last stage for ex) but it is not anything offensive.
Overall, lovely little puzzle game, well done!