Cool mechanics.. My favorite puzzles involved winding around things.

A fun game though I think I was locked after placing all five suns and I didn't knew where to go further. I will check this again and rate it later.

Very very nice. Elegant & creative mechanics, just the right amount of challenge, a lovely, reflective, narrative chaining throughout the game (that frequently plays with metaphors of the obstacles you just cleared, an excellent touch), and a pleasant and uplifting message at the end. 

I did run into 1 possibly soft-locking bug on my first playthrough. The second "stage", where you first encounter the 5 suns that you have to place on the scale, I tried to pick up all 5 at the same time and got locked in place and ran out of air. When I respawned, all 5 suns were still overlapped right where I died, so if I tried to pick them up I'd get all 5 again, and get locked in place again. Even after trying to drop them, I stayed locked in that spot till my air ran out. My second playthrough though I was more careful, and finished without issue. 

Great job!

You combined elements in such a way that the whole is larger than the sum of its parts. Well paced, the level design was constantly shifting keeping up the challenge.

Near the end, by introducing to the player the text "overcome fear" you set the expectation that what follows is dangerous which is a clever trick to evoke a specific interpretation of the aesthetics. 

The final part managed to merge the identities of the player and the character - what was suspected was uncovered but was that the motivation or was it the journey itself? Introducing a seemingly important choice at the very end is another clever trick - this time used to invite replaying.

One potential game breaking bug - I naively made the character collect all the heavy creatures and he just could not move. There was no way of knowing that would be the consequence. So I quickly thought to press E to drop them but since they dropped on the same spot the next time he returned, the character picked all of them at once getting himself overburdened again. After a few loops the items fell through the ground and luckily fell near whey they needed to be. I think an easy solution to this would be to limit how many of them the character can carry at a time.

Thank you for this experience. Good luck!

cool work game is really interesting to play