He was heavily involved in the game’s development to ensure that it would turn out the way his fans would have liked. PewDiePie had long-time aspirations for launching his own video game, and in December 2014, he revealed to his fans that he was collaborating with Outerminds Inc. The Microsoft Windows and OS X versions were released on 10 December 2015, with an additional co-op mode.
The game was released for iOS and Android on 24 September 2015 and became the top-grossing paid game in the United States App Store less than two hours after its release.
PewDiePie: Legend of the Brofist is a 2D side-scrolling action-adventure platform video game developed and published by Canadian-based indie development studio Outerminds inc., in collaboration with PewDiePie.