After a male corpse is discovered in his own blood-soaked art studio, the gears of fate begin to turn, locking a group of individuals in a prison shaped by the stars. "The Zodiac Mystery" utilizes a dual narrative structure to peel back the layers of love, betrayal, and tangled pasts.
Each character becomes a pawn on destiny's chessboard, powerless against forces beyond their control. Marked by the zodiac, they are trapped in a cycle of desire and fear, transforming into the very things they dread most.
Under the Stars: Metaphors of Darkness, Silence, and Death
"Only in silence the word, Only in dark the light, Only in dying life." Amidst this labyrinth of signs and symbols, the core mechanics of "The Zodiac Mystery" draw inspiration from Ursula K. Guin's insight.
In astrology, a planet "in fall" represents struggle and challenge—just like the darkest moments before cracking a case. But if you can break through those difficulties, the path to truth becomes clear.
Silence, on the other hand, is like the neglected details of a case, concealing key clues; exploring these nooks and crannies may reveal crucial information.
As for death, it may close one door, but it opens another. A dead end in the investigation may point toward fresh leads, allowing players to piece together the living truth from what once seemed lost.

A Game in the Shadows: Who Holds the Killer's Chart?
In "The Zodiac Mystery," the web of characters is as complex as the crim itself. Lianshen, a police officer and amateur astrologer who just returned from overseas, begins his search for the truth. By his side is Chief Jiao, a seasoned detective, mentor, and friend—though he seemingly has some secrets of his own.
Jinrong, a suspect related to the case, is the headmistress of the dance school. Once the pride of her family, she became a lowly dance hostess and clawed her way back to power with ruthless ambition. Her daughter, Xiaowen, grew up surrounded by hardship, but she quietly yearns for freedom. Other students at the dance school, such as Xiaohong or Xiaoping, each have their own distinct desires and backstories.
In this astrological case, is Jinrong the one who would stop at nothing for her own gain? Or did Xiaowen strike due to secrets hidden in her past? Or maybe someone else lurks in the shadows, using astrology to conceal their crime?
Anyone could be the murderer. Their fates are all tightly intertwined, woven together in a web of mystery.

The Logic in Investigating: Finding the Truth Through Examination and Interrogation
As the investigation unfolds, players must examine the crime scene closely, systematically sorting through clues to build a foundation of evidence. Then, based on their findings, they must sift through complex archives to separate truth from falsehood and back up reasonable interrogations with suspects.
When a suspect's testimony contradicts physical evidence or archives, when they become evasive at critical moments, players must press onward, digging deeper to expose the flaws in their lies.
This cycle of investigation and interrogation requires players to carefully trace connections between clues, using cause-and-effect logic to gradually unravel the intricate web of deception spun throughout the stars.


When you uncover the spark of a breakthrough buried deep in the dusty archives,
when you hear echoes of a decades-old crime in a shadowy art studio,
when you decode a star chart at the core of a mysterious sacrificial ritual...
you will realize: every paradox is a metaphor shaped by fate.
Breaking through them is the rite of passage that transforms you from a pawn in the game... into the one who moves the pieces.
