NVIDIA released Quake II RTX as a free upgrade — full hardware path tracing, upgraded textures, and widescreen support. If you own Q2 on Steam the RTX version is already in your library.
NVIDIA's official hardware path-traced remaster. Every surface lit by RTX global illumination, volumetric lighting, reflective water. Free on Steam alongside your Q2 install.
↓ github.com/NVIDIA/Q2RTXClean OpenGL client, excellent game compatibility. Works on all hardware. Widescreen, 4K, controller support, no driver requirements.
↓ yamagi.org/quake2