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Quarantine Zone: The Last Check | AMD GPU Fix Open Test Branch

Quarantine Zone: The Last Check · published 31 Jul 2026, 16:33 UTC

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Hello, everyone!

If you are one of the players who have issue running the game on AMD GPU, we would like to ask your help to test a possible fix for the issue

How to access the open test:

Right-click Quarantine Zone in your Steam Library :arrow_forward: Properties :arrow_forward: Game Versions & Betas
Enter access code: amdgpufixtest

Click opt into "amd-fix" branch which will prompt an update for your game

This, we hope, will resolve the vast majority of crashes for users with AMD GPUs.

If there are still any issues - please, send us an email to [email protected] and put [AMD-GPU] in the title of your post.

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Game update6 Aug 2026Quarantine Zone: The Last Check | Hotfix #16 | 1.1.13.2054Hello, everyone! We'are continuing our work improving stability of the game over thanks to the data provided by players participating in test branch. Patchnotes: · Fixed raytracing-related GPU crash · Updated engine's codebase, potentially fixing hair rendering and an additional fix for rendering pipeline related crash Community4 Aug 2026Quarantine Zone: The Last Check | GPU Open Test BranchHello, everyone! If you are one of the players who have issue running the game when the game crashes on you How to access the open test: · Right-click Quarantine Zone in your Steam Library :arrow_forward: Properties :arrow_forward: Game Versions & Betas · Enter access code: gpudebugtest · Click opt into " gpu-debug-test " branch which will prompt an update for your game This the same as 1.1.13.…Game update3 Aug 2026Quarantine Zone: The Last Check | Hotfix #15 | 1.1.13.2018Hello, everyone! Thanks to the test branches we opened over the weekend we were able to address more of the crashes, thanks to additional data provided by our players. Patchnotes: · Fixed more of AMD related GPU crashes · Fixed crash related to using FSR upscale regardless of GPU Vendor.