THE 13th Digit

THE 13th Digit is a branching cyberpunk noir where you execute the untouchable.

In the megacity of Neo-Babylon, the law has one final clause: the moment a person's hidden wealth crosses one trillion dollars, they forfeit their right to live. You are K — the executioner who enforces that line.

But the numbers have started to lie. As you carry out one execution after another, a single question tightens around you: who decides the value of a human life — and what happens when the system itself is the criminal?

■ A story that branches on every choice
Your decisions reshape the plot, the people at your side, and the ending you reach. Five distinct endings. Two full routes. Nothing you do is forgotten.

■ Cyberpunk noir, told with intent
Hand-drawn art, a rain-soaked dystopia, and a terse, hard-boiled script. Investigate crime scenes, read between the lines, and assemble the truth from what people refuse to say.

■ More than just reading
Hack terminals, route signals, and crack security in tactile minigames woven into the story — not busywork, but the moments K's hands do the work his conscience can't.

■ Free to begin
Play the entire first route for free. Unlock New Game+, every route, and all five endings with a single one-time purchase — and if you reach the TRUE END, a hidden bonus story opens just for you.

How much is a human life worth? Cross the line and find out.