As well as boosting its GeForce Now cloud streaming with PS5 Pro-beating hardware and new peripheral options, Nvidia has also detailed some of its recent RTX Remix successes at Gamescom 2025. If you’re not familiar, RTX Remix is a set of tools for remastering old games with modern graphics techniques, converting ancient engines to support ray-traced lighting, shadow and reflections, new particular effects, higher-quality materials and so on. Specifically, the firm is announcing the winners of its RTX Remix contest, and showing off exactly what makes each fan-made graphics mod worthy of recognition. I took a look at some of the winning entries at Nvidia’s booth here in Cologne, and was particularly impressed by the RTX Remix of a seminal classic, Call of Duty 2.