At Sony's State of Play yesterday, developer Nomada Studio revealed a DLC prequel to its gorgeous and award-winning puzzle platformer Neva. Entitled simply Neva: Prologue, it tells the story of how Alba and her wolf companion Neva met, while introducing new gameplay mechanics, locales and challenges. "In Neva: Prologue, players follow Alba as she chases a trail of white butterflies deep into the corrupted swamps, only to discover a frightened wolf cub, lost and alone," Nomada writes. "To survive, Alba must earn the cub’s trust and guide them both through the blighted wetlands and the dark forces that stalk them." The developer adds that Neva: Prologue is designed to be experienced after completing the main game. It adds three new locations, "each featuring unique gameplay mechanics, alongside new enemies and intense boss encounters." Completionists will also get five hidden challenge flowers.