Press release: Trailer reveal for The Book of Prosperity

Solo Developer SingKeys Reveals The Book of Prosperity: A Hong Kong-Made 2D Action RPG About Lost Memories and Buried Secrets

HONG KONG — Independent solo developer SingKeys has officially unveiled his debut title, The Book of Prosperity, with a gameplay trailer after seven years of development. This fast-paced 2D action RPG invites players into a surreal pixel-art world where neon-lit streets and ancient magic collide, and is scheduled to launch on Steam in Early 2027.

Watch the official announcement trailer: youtu.be/01TH7T9lNj0

The Book of Prosperity is a timing-focused action RPG about memory, power, and the hidden cost of a seemingly prosperous world. Players follow Cyrus, a sharp-tongued student pulled into a parallel dimension shaped by The Circle, a powerful organization that claims to protect people from painful memories. To survive this dangerous new reality, players must master rhythmic combat, fluid rooftop parkour, and powerful magic while uncovering secrets someone desperately wants buried.

Through pixel art, the game recreates Hong Kong-inspired tenement rooftops and neon signs, with authentic local cultural details such as street food woven into the world.

“I wanted to create a world that captures the dense, vibrant energy of Hong Kong architecture, with twists of high fantasy elements,” said SingKeys. “The goal is to make the player feel a kinetic flow, where movement and combat blend seamlessly into a rhythmic symphony of action.”

Key features

• Rhythmic Action Combat: Master a timing-sensitive battle system that rewards well-timed parries, dodges, and counterattacks. Chain skills together, manage mana under pressure, and stay in motion to keep control of the fight.
• Fast, Fluid Movement: Traverse rooftops, caves, and layered city environments with kinetic parkour. Jump, recover, and move through the world with speed as Cyrus stays one step ahead of The Circle.
• A Hong Kong-Inspired Magical World: Explore a distinctive setting where modern urban architecture, Eastern aesthetics, and surreal fantasy collide. Move between familiar city spaces and a hidden magical realm shaped by lost memories.
• A Character-Driven Mystery: Meet a diverse cast of allies and rivals, from the sarcastic Cyrus to the brooding Tonitrus. Uncover their motives, question their loyalties, and navigate the moral grey areas of a story-rich isekai adventure.
• Secrets Beneath Prosperity: The Circle claims forgetting can bring peace. As Cyrus digs deeper, he discovers that the world’s prosperity may be built on hidden costs, sacrifice, and memories someone desperately wants buried.

The Book of Prosperity is now available to wishlist on Steam.

Press kit: Google Drive · Website: bookofprosperity.com · Press contact: singkeys@bookofprosperity.com

About SingKeys

SingKeys is a solo independent game developer based in Hong Kong. The Book of Prosperity is his debut commercial title, combining fast 2D action, character-driven storytelling, and a world shaped by both Eastern aesthetics and Western RPG influences.

The story, art, game design, and programming are completed by SingKeys, with support from local Hong Kong artists and composers who help bring the game’s visual identity and soundscape to life.