A fantasy game/world: my idea for Skybreach

I would like to develop in my own land or elsewhere, if I will not be able to, a game/world based on the story of the high fantasy book my husband wrote. It is called "Smeraldia" (Emerald) and it is a self-published novel with a political-religious tone in which magic and court intrigues unfold in the imperial capital city of Salandria, an urban complex very similar to Renaissance Venice. There is also a preamble dating back to a prehistoric civilization with many points in common to the lore of Skybreatch and the presence of a forgotten dungeon on the edge of a huge forest named after the Goddess Smeraldia.

Here is a small summary:

The inhabitants of the Goddess Smeraldia Empire certainly know how to enjoy life. Those of the capital Salandria, in particular, await the 'full green moon' nights to give vent to the innermost desires of the human soul. With their faces hidden by strictly identical white masks, they crowd the streets and canals of the lagoon city in order to celebrate the green moon, guardian of the passage of time. However, nothing lasts forever: the fate of some will be enough to make every citizen of the Empress Diltèa a witness to social changes. Sometimes through forbidden magic, the predestined will find themselves confronted with the mysteries of an ancient civilization that will cast doubts and shadows on the political-religious paradigms of the Smeraldia Lands.

The novel is currently in Italian, but an English translation and NFT creation of a special edition using the RMRK protocol is planned.