Linux Review:

Diablo® IV

Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.

Diablo® IV

PROTON TIER: PLATINUM


Diablo® IV is the latest installment in the acclaimed action RPG series, tasking players with battling the forces of darkness in Sanctuary.

Status Check: Runs via Proton. Platinum tier.

TWEAKS & TRICKS

  • Performance Issues at High Resolution: High resolutions (3440x1440 or 1920x1080) struggle to maintain 60 FPS even with low settings.
    • Solution: Windowed mode + Resizing window to 1920x1080
  • Crashing Issues: Game hangs, sometimes lasting 30 seconds, especially when focusing another monitor.
    • Solution: Set maxShareMemory equal to DeviceMemory.
  • Crashing/Performance Issues:
    • Solution: Custom Proton: GE-Proton10-27 (or GE-Proton10-25)
  • Improved performance on older GPUs:
    • Solution: Latest Steam Proton
  • NVIDIA DLSS Support:
    • Solution: PROTON_DLSS_UPGRADE=1 PROTON_DLSS_INDICATOR=1 PROTON_HIDE_NVIDIA_GPU=0 PROTON_ENABLE_NVAPI=1
  • Wayland Compatibility:
    • Solution: PROTON_ENABLE_WAYLAND=1
  • AMD Anti-Lag & FSR4 Upgrade:
    • Solution: ENABLE_LAYER_MESA_ANTI_LAG=1 PROTON_FSR4_RDNA3_UPGRADE=1
  • NTSync:
    • Solution: PROTON_USE_NTSYNC=1
  • WriteCopy Simulation (NVIDIA):
    • Solution: WINE_SIMULATE_WRITECOPY=1
  • Lower Battery Consumption/Frame Rate:
    • Solution: PROTON_DLSS_UPGRADE=1 PROTON_DLSS_INDICATOR=1 PROTON_HIDE_NVIDIA_GPU=0 PROTON_ENABLE_NVAPI=1 PROTON_ENABLE_WAYLAND=1 WINE_SIMULATE_WRITECOPY=1

Verdict: A solid buy for Linux gamers, especially those with NVIDIA or AMD GPUs. While some tweaking may be required for optimal performance, the Platinum tier status and consistent positive reports suggest a well-supported and enjoyable experience.