I have been slacking off coding in the last few days, but I am going to restart my engine and wrap up this project. I have written down 164 solutions, which can be distilled to 22 unique solutions due to symmetry. I plan to add an option to guide the user through these answers. Because there are several ideas swirling in my head on how to do this, there is a danger that I will get carried away with the aesthetics and usability aspects. Therefore, I'm going to give myself only one week to implement the last feature. Whatever state the project is in on October 26 is what I'm going to release.