Max becomes the reluctant agent of The Voice, a mysterious cosmic force that tasks him with journeying through disparate realms to recover fragments of a fundamental power known as the Light. Across dimensions defined by distinct emotional landscapes—including realms of melancholy, yearning, affection, and joy—Max must track down individuals who possess these vital sparks and forge meaningful connections with them. As he travels deeper into each realm, his bonds with these spark-bearers grow stronger, ultimately determining whether he can restore balance to the Kosmos before it falls into darkness.