Nowhere, as Jim noted, is conceptually staggering. It’s a life sim with a cast of procedurally generated abstract organisms, which grown to 800 metres in diameter. They can contain other creatures within their cavities and hollows. Indeed, they can contain entire societies. The latest alpha release contains the first iteration of the creature generation software, allowing players to explore three entities, which represent the same lifeform at different stages of its existence.
If all that sounds distractingly odd, let it also be known that you explore the gargantuan creatures by means of a grappling hook. Video below.