We're aware of an issue with Facebook purchases for all King Games and our team is on it. 🛠️ Hang tight while we fix things! You can still enjoy the game, and we'll keep you posted once it's solved.
The level is indeed very difficult. It's on the "moderately board-dependant" side, and as such it has a luck component in it. It also has a puzzle side though. Don't know how you've been trying to solve the level, but here goes a tip: try to break the rocks, and create a vertical line blaster on one side and a…
I am having the same problem with this level. No matter how many crowns, line blasters and seven letter words I find I cannot get more than one star. Perhaps this is a glitch they can fix!