I played it through, I was really impressed with that level of polish and high quality voice acting! That opening was awesome, it could have been straight from Bojack Horseman :D Graphically, it's top-notch. This is one of the most original takes on the theme I've seen, too!
I found a way to cheese the game, but it will be an easy fix: when there are no enemies visible on screen, you can double press Q quickly to turn ON then OFF your speaker. The music won't play at all and the bugs stay asleep, but the timer to "I can boom" doesn't stop, so after a second or so, you can boom. From that, you just have to walk to the next rock (all the insects are still asleep) and boom it. You can repeat this until you finish the game. Just deleting the "I can boom" timer whenever the boombox is switched OFF should fix it.
I love your ending credit, that song is great, and the shout-out to GDevelop and your experience with it are heartwarming. Your game must have been a tremendous amount of work between the visuals, cutscenes, voice acting and coding, hats off to you two! Is this your first published game?