The exhibition Video Games and Music: the Music Where You're the Hero invites you to immerse yourself in the world of video games and the evolution of its music. To meet curatorial requirements, we have developed a dual route: guided circulation for first-timers and free movement for those in the know. The space is divided into three distinct areas: the square (white), the rooms (black) and the intermediate space, defined by a central wall (blue). This wall gains utility as it develops, guiding visitors while creating buffer spaces between the rooms. From the square, it defines the showrooms, where the interactive devices are arranged according to their technical evolution.