N++ is a platform video game developed and published by Metanet Software. It is the third installment of the N franchise, which started with the Adobe Flash game N. It is the sequel to N+. The game was initially released for the PlayStation 4 on July 28, 2015, in North America, and July 29, 2015, in Europe, and was later released for the Microsoft Windows and macOS operating systems on August 25, 2016, and December 26, 2016, respectively. The Xbox One version was released on October 4, 2017. The Linux version of the game was released on May 31, 2018. An expansion to the game, entitled N++ Ultimate Edition, was released for the Windows version of the game on April 21, 2017, as a free update to the game. N++ Ultimate Edition was released for the Nintendo Switch on May 24, 2018.