Wow, this was ambitious for a game jam, you clearly put a ton of work into this. I also had a tough time with the tutorial. I agree with Miammiam that more focus would have helped I think (as if I'm one to talk!)
Yeah unfortunately I didn’t have much time to make the tutorial clear enough, which is my bad, I might make a clearer text-based tutorial in the description of the game that may be more clear. Thanks for your feedback!