Doesn't look like it's much cheaper than BF member price, so a toss-up in pricing for those who are BF diehards and still members there. This one delivers what you'd expect from a Jewel Match M3, with a new quirk of "knight puzzles" in many levels where you must move a knight along a pathway until he gets to the sword in the stone. The sword isn't always in the same room. If you've played "pathway" M3 games like Spooky Dwellers before, you should get the hang of this right away. The speed match Steam Achievements have been taken out of this game, so 100%-ing it shouldn't be a serious pain, just a matter of patience. I don't remember any levels being extremely difficult or overly widgeted-out, so you should be able to do them by messing around with things long enough. Won't be writing a guide or WT unless someone asks.
I don't suffer from insanity. I enjoy every minute of it.