How to unlock 80 levels in Dragonstone?

Dragonstone advertizes 80 levels, but only comes with 70. A tip in one forum said that to unlock the last 10 levels you need to beat the game twice, once taking the northern route and once taking the southern route in Chapter 5. I tried that, but it still stayed at 7 chapters and 70 levels.

anyone find the last chapter or last levels?

thanks!

That tip is essentially correct.

Basically the other ten levels are in the alternate chapter 6 - The Bone Yard. The only way to open it is to finish the game, then play it a second time choosing The Boneyard instead of the Count's Castle. Unfortunately, you then miss the chance to get the wedding dress, and at the end of the game you have to elope to the woods instead of having a big fancy royal wedding...


After you've done that, all 80 levels will be available in the "Puzzles" option at the main menu.

Have fun!