El Cartero del Miño is a visually stunning video game that brings gameplay to life as a living watercolor painting. Created using a custom shader in Unreal Engine 5, the art dynamically flows and shifts like water, creating a mesmerizing experience where the visuals continuously evolve as players progress. The game follows the journey of a young mail carrier navigating the Miño River, encountering mythical creatures from Celtic and Galician folklore in the Rías Baixas, all while striving to protect and unite his community.

The project was brought to life through creative and artistic direction powered by MidJourney, shaping the unique aesthetic that defines the game. It involved crafting a rich storytelling framework and the venture design necessary to establish Moonvalley, the studio behind this innovative title. El Cartero del Miño seamlessly combines cutting-edge technology with cultural heritage, delivering an immersive and emotionally resonant experience that celebrates Galician folklore in a whole new way.