OPUS: Rocket of Whispers

Opus: Rocket of Whispers (stylized as OPUS: Rocket of Whispers) is a 2D adventure game developed by Taiwanese independent studio SIGONO. It is the second installment of the Opus series that began with Opus: The Day We Found Earth, and focuses on story and exploration, much like its predecessor. It was continued with Opus: Echo of Starsong. The story takes place after an apocalyptic plague in the distant future, and follows the journey of a witch and the son of a rocket engineer who set out to launch a space burial for the spirits whose lives were taken by the plague.