Hell Let Loose: Vietnam has launched worldwide, and Destructoid recommends prioritising performance-focused graphics settings for PC players in competitive 50v50 matches. The advice is aimed particularly at people with modest hardware, as smoother performance and clearer visuals may provide an advantage during combat.

The suggested configuration uses 100% resolution scale, VSync enabled, image reconstruction disabled, and low settings for post-processing, shadows, reflections, shading, effects and landscape quality. Textures are set to medium, view distance to medium, and hardware Lumen to low or off if lag occurs; the writer tested this on a Ryzen 7 5700X, Radeon 9060 XT with 16GB VRAM, and 32GB DDR4 RAM. They report improved performance after changing settings, though Steam reviews indicate wider performance problems that may require post-launch patches.