I don't think I was expecting what I got with the Rune Puzzles. The fact that they are inherently tied into anagrams and a specific type of logic puzzle is somewhat unexpected, and you may need to do some work to justify this appearing in your game. That said, the puzzles are visually appealing, easy to use (once you justify them), and add a lot of flexibility. The assets are high quality and very useful. For DMs who aren't good at designing puzzles (like me), I'd encourage you to use this product.