Good one! I really liked how you approached the theme!
I think the polish of the game is where it stands out the most. The sound is great- it's not often that you see voice acting in a jam game. The music also fit the atmosphere.
As for the graphics- cool usage of bloom, and shading really made those low-poly object shine!
Over all- really liked it. Didn't expect a story based entry with this theme, and that goes double for such a good one. This is a great example, of how polished minimalist approach goes a really long way!
Great work!