Alchemist Adventure Prologue — a conditionally free trial version of the role-playing action game Alchemist Adventure, featuring a unique location and the dragon Crystalis, one of the game's bosses. The story unfolds in the abandoned region of Isur. Once home to renowned master alchemists, now only ruins remain. The main character of the game is Mia, a young alchemist. She explores the ruins and uses her alchemical skills to remember her past and uncover the secrets of this place.