This artbook features original concept art, as well as never-before-seen visuals, including a whole chapter of creations that never made it into the game. Through art, design, notes, and even scribbles, follow the creation of Yu and Kay’s journey on planet Source. Discover its creature design, world design, vegetation, architecture, iterations on the Nest, and, of course, the design of Oink! The artbook is 194 pages long.