Gui Santos is the founder and creative lead of Ludomancer Studio, a Brazilian game development company specializing in dark fantasy and narrative-driven experiences. With a background spanning game design, programming, and narrative development, Gui has led the creation of original IPs such as Fallen Slayers — a rogue-action game where players embody fallen heroes bound to eldritch patrons — and Hotel 77, a psychological horror set in a looping hotel lost in time. Gui also directed the development of Umbral Tactics, a tactical RPG inspired by Brazilian folklore, and Shadows of Niterói, a branching visual novel with a strong cultural and emotional core, currently expanding through public funding and community playtests. Under his direction, Ludomancer Studio has not only developed its own game catalog but also grown as a trusted outsourcing partner, delivering design, narrative, programming, and 2D/3D art services for publishers and studios worldwide.
