Bluebeard's Castle: The Wretched Fairytale offers you the chance to step inside one of the most famously dark fairytales and take your chances escaping unscathed. Through the use of a deck of playing cards, some tokens, prompt lists, and a journaling method, you will tell your own version of this gruesome tale through roleplaying your character.
The Fairytale Edition takes inspiration from the W&A engine and alters the rules to make them much more favorable to the player. The tone is somewhat less dark and more hopeful - though it still follows the general shape of the Bluebeard story. Although this edition gives you better odds than the other edition, you are not guaranteed success by any means. Fantastical, perhaps supernatural, elements are more prevalent and players are given more options for taking control of their own destiny.
Play this version if you're interested in exploring the dark fairytale with the nightlight on and safety rails up. You understand that the threat of Bluebeard is present and you may lose, but you have many ways to confront the threat and hopefully come out on top.
Source: The Developer Website.