This was my first gamejam, and I learned a lot from it about Unity and gamejams in general. I think that it is really cool to see people make really cool games in a short amount of time, and it gives you ideas for games.
Also my first game jam, I think I was a bit conservative with how much "game" I could make in one weekend. Next time I want to try something more ambitious. I think I struggled with the theme a bit too, took me forever to think of something.
I also loved it. It felt like a chance to say thank you to MS Paint for all the joy it has given me over the years. I designed my game to showcase the beauty that simple program allows.