Entwined is a rhythm video game developed by Pixelopus and published by Sony Computer Entertainment for the PlayStation 4 in June 2014. It was ported to the PlayStation 3 and PlayStation Vita in July 2014. The game was announced at Sony's E3 media briefing on June 9, 2014 and was released worldwide on the PlayStation Store for the PlayStation 4 on the same day. The PlayStation 3 and PlayStation Vita version were released approximately a month later, and since Entwined is a cross-buy title, these two versions are available at no extra cost for anyone who has purchased the PlayStation 4 version.