Both a clever concept a genuinely a fun game to play. Started off looking like another generic far-fetched submission but then expanded (quite literally with the view) to an interesting bullet hell game which got more fun as it got harder with time.
Here's my game I made with a friend:
https://itch.io/jam/gmtk-2019/rate/463435#post-843827
It does require 2 xbox controllers and someone to play with BUT there are short preview videos in the comments to give you the general idea.