Build a semiconductor fab, route FOUPs and improve yield and delivery. This free demo includes five story missions and Endless Fab with no time limit within N28/N16. Expand your Phases, choose your start and rival pressure, and save your progress.

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Free Demo

Play Fab.exe Demo

Check out the full game

 

About This Demo

Your first shift starts here

Take charge of an aging semiconductor fab and help it find a steady rhythm again. Place the right tools, follow FOUPs through the line, read the queues and make clear, practical choices when production starts to slow down.

Choose how you run your fab

  • Story: the first five missions teach production, capacity, bottlenecks, yield investigation and expansion.
  • Endless Fab: build without a time limit or fixed victory target within N28/N16. There is no fixed Phase cap; expansion still costs money. Choose a standard or wealthy start and normal, mild or frozen rival growth. Recurring goals and expansion tiers keep the factory growing. Bankruptcy remains possible. Save and resume your endless run.

The full game adds all 32 story missions, the complete N28–A10 technology path and later technology waves, free play, an N7 endless starting preset, and daily/weekly challenges.

Update 0.34.1 — what changed

  • Endless Fab is now available from the demo menu alongside the five story missions. Reaching N16 no longer interrupts an endless run with the demo completion screen. The demo keeps its N28/N16 technology scope.
  • Improved save summaries and restoration of run rules, factory expansion and recurring goals. Fixed percentage tooltips and cleanup when switching or reloading runs. Updated mode explanations in ten languages.

AI Generated Content Disclosure

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

Generative AI tools were used during development to assist with creating selected pre-generated visual assets, including some in-game artwork, icons, and Steam store and marketing graphics, as well as selected sound effects, music, and portions of source code. All AI-assisted content was reviewed, edited, integrated, and tested by the developer before inclusion. The game does not generate AI content at runtime, does not connect to external AI services during gameplay, and does not send player input or personal data to AI services.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i3-8100 or AMD Ryzen 3 2200G
    • Memory: 4 GB RAM
    • Graphics: Intel UHD 630, AMD Radeon Vega 8, or better
    • Storage: 4 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: macOS 12 Monterey
    • Processor: Apple M1 or Intel Core M
    • Memory: 4 GB RAM
    • Graphics: Apple M1 integrated graphics or better
    • Storage: 4 GB available space
    Recommended:
      Minimum:
      • OS: Ubuntu 22.04 or an equivalent 64-bit distribution
      • Processor: Intel Core i3-8100 or AMD Ryzen 3 2200G
      • Memory: 4 GB RAM
      • Graphics: Integrated graphics with Vulkan support
      • Storage: 4 GB available space
      Recommended:
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