Red Faction: Guerrilla
Template:Infobox Red Faction (series)
- DirectX 10 mode causes a performance hit.
Performance Issues
DirectX 10 mode is not optimized and when enabled can cause large performance drops on high end computers. Simply disabling Ambient Occulsion can enable a 30FPS performance boost.
To activate DirectX 9, add -nod3d10
to the launch parameters. The image quality is nearly identical but performance is radically better. Recommended for all computers, whether or not you feel it's totally necessary.