Very beautiful aesthetic. Nice music. Excellent narrative. I really liked the use of black and white and colour transitions. Good job using different artwork for different time periods too.
I don't think the fonts match the game art, despite being quite nice. Also, the dialogue sound effect is a little jarring. It would be more fitting to play some musical instrument instead, because the stars sing. So, the people's voices should sound like music, right? UI could be switched to a more pixel art look.
The path finding is also quite rough. Try adding some spacing, so the agents don't hug the path edges.
Also, there's slight issues with z indexing. People being rendered in front of foreground objects. No doubt there was no time to fix that during such a short game jam, but thought you should know for next time or if you wish to continue.