The game is very polished and well-made, but I think the purpose of game jams is to improve your creativity, and "Corona Dash" seems like a better version of dani's "Balls" https://www.youtube.com/watch?v=mFNrOGPVls0&t=521s
But anyway, the game is fantastic! The UI is awesome and the movement feels good,
It's fun and will match perfect for being played on Mobile, a lot of people will download this game.
But as I said, for me creativity is the most important part!
Your game is amazing, well done!