Fabular - Action RPG in Space

Eye spotted an action-RPG Indiegame for PC with Roguelike Elements, set in a medieval Space-Folktale, named Fabular.

Once upon a spacetime there was a kingdom, ruled by an honest King in peace for a long long time. One day the three daughters of the Wicked Witch — leaving their hiding place, the Black Void behind — came along and stole the Constellations, the Moon and the Sun. And so the World was shrouded in darkness.

The King sent his army, his most loyal men and his two older sons after the Wicked Sisters, but after being swallowed by the dark emptiness of the Void, none of them returned. It is now down to the King's youngest son to transcend through the increasingly abstract universe of the Void and restore equilibrium to the Kingdom.

Will the Youngest Prince (You) prevail?

They also have a Tumblr page on which a developer blog is maintained.