Portal with RTX review: Ray tracing makes Valve's puzzle FPS spooky - Polygon

Portal with RTX uses Nvidia’s RTX GPUs power to add ray tracing to Valve’s iconic FPS puzzle game. But the fancy graphics change the game in surprising ways.

Portal With RTX: Nvidia's Latest Tech Reimagines the Classic

Portal With RTX Explored: Legendary Valve Classic Gets A Gorgeous

Portal's free ray-tracing DLC will release on December 8th - The Verge

Portal with RTX is a flawed diamond of a ray traced remaster

Portal with RTX is a flawed diamond of a ray traced remaster

Portal with RTX is a flawed diamond of a ray traced remaster

Portal with RTX updates the game with ray tracing - Polygon

Portal With RTX: Nvidia's Latest Tech Reimagines the Classic

Portal with RTX review: Ray tracing makes Valve's puzzle FPS