A hint system would be great for an update. I might try a hint database on the site as a compromise until then, just need the time! For the puzzle you are stuck on: HINT 1: move the rook one space to the right HINT 2: Spoiler take the last king with the rook This is a common complaint and a fair one, but I'm happy that things become clear after a bit of exploration
I had no idea you could do that! Thanks dev, great job with this one. It's super unique. I just saw there is a game thread now so I'll switch over to that.