Celeste is a 2018 platforming video game designed, directed and written by Maddy Thorson and programmed by Thorson and Noel Berry. It is a fully-fleshed version of the 2016 game of the same name, which was made in four days solely by Thorson and Berry during a game jam. Set on a fictional version of Mount Celeste, it follows a young woman named Madeline who attempts to climb the mountain, and must face her inner demons in her quest to reach the summit.