Black Souls I, the first game in the main Black Souls series and the second game in Black Souls Universe, is a dark fantasy and souls-like RPG Maker game developed by Sushi Yuusha Toro and released for PC on April 27, 2017.
It inspired by the Great European children's writers: Charles Perrault, the Brothers Grimm, Hans Christian Anderson, Lewis Carroll and some others, also very carefully by the mythology of Lovecraft. It borrowed a lot of things from the Dark Souls series, which is what the title refers to.

There is also DLC accompanying this game: The Black Goat of the Woods a Thousand Young, which focuses on the Black Trial and adds a new quest and ending with it.