About This Demo

This is the prologue demo of System Clues.

You found a NexusCore Technologies laptop on the roadside. The boot screen shows NexusBIOS, and the desktop is too clean — this company isn't yours, but what's inside shouldn't be seen. You log in anonymously and start digging.

Before long, you discover the company hides systems that shouldn't be seen: Prometheus AI monitoring every employee, People Analytics profiling people with data, and an anonymous email hinting that finance, surveillance, and performance reviews are all not what they seem.

What identity will you end up with?

What this demo includes:

• The complete prologue (~70–90 minutes)

• Immersive desktop OS: terminal, email, chat, browser, task board

• Realistic terminal gameplay: real commands, combo techniques, phased unlocks, failures raise exposure

• Multi-source investigation: emails, chats, intranet, evidence board — scattered clues form a chain of evidence

• 9 distinct endings: from "returning the laptop without touching any data" to "digital terrorist destroys NexusCore"

• Pressure system with 5-tier surveillance: every aggressive move has a cost

The full game includes all five chapters — a complete 4+ hour investigation. Purchasing the full game continues seamlessly from your prologue progress.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game utilizes artificial intelligence (AI) technology during its development process. In accordance with the latest policies of the Steam platform
We hereby disclose the AI-generated content visible to players in the game as follows:
This game includes the following AI-generated content that was pre-generated during the development stage and released alongside the game installation package:
Art/Visual Assets: Primarily encompassing the main UI framework, including virtual window structures, built-in terminal interfaces, built-in web tools, and various UI views and graphics.
Audio assets: Background music and sound effects.
Text asset: It primarily relies on the already completed written plot content, using AI to assist in standardizing the plot description, enriching the emotional coloring of the plot, and enhancing the rationality of the plot.
We promise that the pre-generated AI content mentioned above does not contain any known copyright-infringing materials, and we have taken necessary measures to ensure its compliance with relevant laws, regulations, and platform content guidelines.