Really cool game! I liked especially the beautiful graphics and the tutorial. I like the idea that you tell the player at the beginning of the tutorial the time it takes. Especially for a game jam, where people do not spend much time playing a game, this will help keep them in and ensure they play the tutorial. I had sometimes some issues that UI pieces were not at the right place, for example buttons were in front of text. Maybe it is a scaling issue.
Congratulations to this beautiful game! Well done!