1bitHeart is an adventure arcade game with visual novel elements and a Japanese-style side view. In a city where everything is equipped with highly developed technologies, a guy named Nanashi lives. In this city, everything is controlled through a special innovative “control program”. But there always comes a moment when life changes radically. This moment came to our protagonist when he one day discovered an attractive girl in his room. She pulled him out of the closed walls and took him outside so that he could find friends.