Nice work!
Cute tako illustrations and chill BGM.
Challenging puzzles! Cleared the first 19 levels.
Some improvement suggestions:
- Options panel: Clicking the on/off buttons for Music and Sounds should not switch between 0 and max value for the sliders. I jumped when the music went from my previously set very low volume to max because of a misclick. I would suggest instead to save the player volume setting and use a separate variable to toggle on/off the volume. When volume is off it goes 0, when on it reads the player volume setting.
- Sometimes it's hard to see which spaces will be blocked by a tako, especially for the curvy ones. It would be nice if the "landing" spaces change color while the tako is hovering on top, to help the player identify them.
Good job! :D