Rocket of Whispers: Prologue is a free narrative game available on iPhone, serving as a prelude to the main title, OPUS: Rocket of Whispers. Players follow the story of Fei Lin, a witch who awakens in a desolate world after a period of hibernation. The game features exploration elements as players guide Fei Lin through her escape from a cellar and into the haunting landscape that surrounds her. The narrative unfolds through atmospheric visuals and sound design, creating an immersive experience.

This mini companion piece focuses on Fei Lin's origins and her initial encounters with a world ravaged by time. With a playtime that is intentionally short, it offers a poignant glimpse into her journey, emphasizing the emotional weight of her mission. The game is designed as an audiovisual marvel, allowing players to experience a beautifully crafted environment while unraveling the story of hope amidst despair.