Lock’s Quest is a real-time strategy video game developed by 5th Cell and published by THQ. It is 5th Cell’s second Nintendo DS game. It was released in North America on September 8, 2008, in Europe on September 26, 2008 and in Australia on September 25, 2008.
On January 6, 2017, the German game ratings board Unterhaltungssoftware Selbstkontrolle (USK) rated Lock’s Quest for PlayStation 4, Xbox One, and PC which indicated that the publisher was developing a port for the game. and on 16 February 2017, THQ Nordic officially announced that they were developing a remaster for Lock’s Quest scheduled for May 2017 for PlayStation 4, Xbox One and PC with development by Digital Continue.