Quake Ii Rtx-gog | Works 100% |

Realistic global illumination, including a time-of-day cycle that changes the sun's position and sky color.

Real-time reflections on weapons and metallic surfaces, plus support for multiple recursive reflections in mirrors. Quake II RTX-GOG

While the base RTX download is free, you must own the original Quake II on GOG to play the full campaign and multiplayer. Quake II RTX on GOG.com Realistic global illumination