Little Nightmares II is similar to its predecessor it takes place in a 2.5D world. A sequel, Little Nightmares III, is in development by Supermassive for a release sometime in 2024. Within one month of release, the game had sold one million units worldwide. The game received mostly positive reviews upon release, with critics praising its graphics, atmosphere, gameplay and sound, while a few criticized its controls and some unintentional glitches. An upgraded version, titled Little Nightmares II: Enhanced Edition, was developed by Supermassive Games and released on 25 August 2021 for PlayStation 5, Windows and Xbox Series X/S. The game was released for Google Stadia, Nintendo Switch, PlayStation 4, Windows and Xbox One on 11 February 2021. The story follows Mono, who must work together with Six, the protagonist from the previous game, to survive the horrors of the Pale City and discover its dark secrets. It is the prequel to Little Nightmares (2017). Little Nightmares II is a puzzle-platform horror adventure game developed by Tarsier Studios and published by Bandai Namco Entertainment. Google Stadia, Nintendo Switch, PlayStation 4, Windows, Xbox One.