Turn off Discord, Steam, or NVIDIA GeForce overlays, as these are known to cause random crashes in Sifu .
Stuttering usually happens when the game loads new areas or compiles shaders on the fly. Sifu - How to BOOST FPS and Increase Performance on any PC SIFU All Crashes Fix Reduce Lag & Shutter issu...
Use your launcher (Steam or Epic Games) to "Verify Integrity of Game Files" to repair corrupted data. Turn off Discord, Steam, or NVIDIA GeForce overlays,
Ensure you have the latest NVIDIA or AMD drivers, as these frequently include game-specific optimizations. Turn off Discord