Don't Starve is an open world survival video game developed by the Canadian indie company Klei Entertainment. The game was initially released via Valve Corporation's Steam software for Microsoft Windows, OS X, and Linux on April 23, 2013. A PlayStation 4 port, renamed Don't Starve: Giant Edition, became available the following year (with PlayStation Vita and PlayStation 3 versions released on September 2014 and June 2015 respectively, and an Xbox One version released in August 2015). Don't Starve for iOS, renamed Don't Starve: Pocket Edition was released on July 9, 2015. An Android version was released on October 20, 2016. Downloadable content titled Reign of Giants was released on April 30, 2014, and a multiplayer expansion called Don't Starve Together became free for existing users on June 3, 2015. On Steam, this game is able to be purchased with a free copy for a friend. A Nintendo Switch port came out on April 12, 2018.