Huge work on this one! After Sunset Sands which already impressed me, I must say that you have surpassed yourself.
There are a lot of positive things to say.
The intro with the electro layer gives immediately the tone of a solarpunk music.
The melody is bouncy and very well composed. I love that the theme is taken up with a second instrument (accordion?).
At 59", the marimba in the background has a very fast melody where you added a 7th min, it's discreet and yet so satisfying.
In short, I have nothing negative to say because I liked it so much. I feel like I'm seeing a city from the SNES era like Secret of Mana. It's awesome!