#660·ZLUDA

Can't get PhysX working with Mirror's Edge

Author: kcajjonesCreated Jul 12, 2026Updated Aug 15, 2026

zluda_trace logs (tarball/zip file)

log.txt

Description

I've tried to follow the documents to open Mirror's Edge with Zluda via Steam and the game will load but doesn't enable PhysX hardware acceleration. I looked up the PR request for 32bit PhysX Zluda support and tried to copy the nvcuda.dll and nvapi.dll files to SysWOW64 directory, I've tried to install the PhysX Legacy Driver and I've tried without it. I tried puttin the nvcuda.dll and nvapi.dll in the Mirror's Edge binaries directory but no luck. I tried following the PCGW section on forcing the game to load a different version of the PhysX software than the shipped version, but when I delete any of the 3 dll's (PhysXLoader.dll, PhysXCore.dll and PhysXDevice.dll) the game refuses to run.

I see that Mirror's Edge is referenced as one of the few games that's tested to be working so more setup/configuration steps would be greatly appreciated.

Steps to reproduce

Follow guide on Zluda github documents.

ZLUDA version

Version 7-preview.3

Operating System

Windows 11 25H2

GPU

AMD Radeon 780M