I love that you have a README and License file (main criteria for open source category). Add some screenshots to your README to break up the text a little.
Very epic music! Love it. The vertical format is perfect for mobile. Great work on using the AI tools available to you. There's a lot of text happening on the screen however, so maybe break it up for future releases, like having graphical people rather than just names.
Interesting game concept, not sure exactly how it fits the theme, and it might be a little too close to home still with COVID not that far in the past. Great work on the submission though.