Nice work!
Good message, nice visuals and really calming music. Jumping was delayed though, which was something I had to get used to.
There were some visual issues, the background wasn't seamless, you could see the cutoff of some trees. White lines would appear on movement and it was hard to distinguish what part you could jump towards and stand on.
I did run into some gameplay issues as well
1) I could repeat dialogue with one of the NPCs over and over again.
2) My game bugged out twice, where I collected all garbage but the game wouldn't let me progress (Apparently going into caves reset your progress)
3) After doing the whole run and talking to the garbage collector, I didn't know what to do. I kept circling around the whole map but nothing happened.