I really liked the Magic Bean Crown for what it is. You have to make it to the top of the bean stalk by avoiding birds and falling rocks (gold nuggets?). Although sometimes a little frustrating, I think this is because I couldn't use my controller. If I could, I think the general controls would have felt better. That being said, I still had a lot of fun playing this short and challenging game.
The boss breaks up the gameplay and is well made. I think, given the limited time span of this jam, the dev did a great job in keeping the scope small and making what is there, pretty polished!
As a well crafted proof of concept, Magic Bean Crown was a great entry and I for one would love to see more levels of it in the future.