Codename Bang Bang (夜幕之下)

Codename Bang Bang (代号砰砰), retitled 夜幕之下 after launch, is a female-oriented otome RPG developed by Sleepless Night Studio, available on iOS and Android. Set in a fictional kingdom called Milan, the game casts players as the First Duke of Milan—a powerful, morally ambiguous mafia boss seeking to rebuild a fallen empire. With a mature narrative tone, the game blends romance, strategy, and political intrigue, offering a bold twist on the otome genre. Gameplay features include turn-based combat, character collection, and relationship-building mechanics, all wrapped in a stylish, noir-inspired aesthetic.

Players will interact with a cast of charismatic male characters, each with distinct personalities and backstories, while navigating a world where desire, power, and betrayal intertwine. Codename Bang Bang supports both Chinese and English voiceovers, and its development team is composed of veterans from other popular female-targeted games. After three rounds of testing, including a limited paid test in March 2026, the game launched in China on June 5, 2026 and topped the local charts on its first day.