Thanks for your feedback, and I'm glad you enjoyed it! I noticed that the nodes didn't work properly, but very late in the jam, so there was not much I could do about it. I suspect that it's because the connections are getting in the way, but I'll have to investigate some more. Also, I agree that it would be helpful to have a point target, I just didn't get around to adding it. I realized that the done button didn't work for some of the levels, but it wasn't too late. Hopefully, I'll be able to fix these issues in the post-jam version!