Polifonía Carcelaria is an exploratory sound-driven game built from voices, stories and confessions of the LGBTQ+ community, incarcerated or formerly incarcerated in the maximum security prison “La Picota” in Bogotá Colombia. Through a 3D representation of the corridors inside the jail, with reactive spatial audio, players walk, listen, and inhabit a polyphony of memories, tensions, songs, and silences, an intimate, immersive journey from confinement towards freedom.