The game stream co-op feature, meanwhile, works not unlike Sony's Share Play. You can invite friends -- who presumably need a GeForce Experience-compatible graphics card and Share access as well -- then stream it over the internet with low-latency. From there, they can watch you play, take control and show you how it's done, or join you for co-op play. NVIDIA didn't say if your graphics would take a hit like they do on Sony's Share Play, but it likely depends on your hardware and internet speed. If you're interested, you can now grab the beta from NVIDIA's GeForce Experience site.