Various

In a post-apocalyptic city, Spacelunch and his companion, Cat, search for the Singularity Echo, a legendary device created by scientists before the catastrophe. The Echo, said to hold the wisdom of the ancients and forgotten technologies, suddenly reveals itself as a glowing crystal. As they make contact with it, they experience the echoes of a vanished world, unlocking profound knowledge and marking the beginning of a new adventure. The once lifeless city now seems to come alive, offering traces and clues that hint at what lies ahead.