Find the Needle troubleshooting
Updated 27 September 2026
If the demo will not start, check your graphics hardware first: the official requirements exclude integrated graphics and require Vulkan 1.3 support. The steps below are general Steam checks, not confirmed fixes for a specific game bug.
1. Check hardware and updates
Compare your PC with the system requirements. Finish pending Steam downloads, restart the computer, and install the current graphics driver from your GPU manufacturer. On a laptop with two GPUs, select the dedicated GPU for the game in Windows graphics settings.
2. Verify the installation
In your Steam library, right-click Find the Needle Demo and open Properties → Installed Files → Verify integrity of game files. Let verification finish before launching again. Test after each change so you can tell which step helped.
Steam: verify game files3. If a growing factory slows down
Close other demanding applications and check whether the slowdown appears only in the large factory. The developer says large factories put extra load on the CPU; lowering resolution alone may not address that limit.
4. Report a repeatable problem
Include whether you are playing the demo, your Windows version, CPU, GPU, driver version, the exact error text and steps that reproduce the issue. Attach a screenshot if useful, after removing personal information. Keep existing saves; do not delete save folders as a first troubleshooting step.
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