As regular viewers of PCWorld’s Full Nerd podcast know, I’m a massive fan of Nvidia’s GeForce Now cloud gaming service. It’s easily the best game-streaming service for people with deep PC gaming libraries, and now it’s becoming even more useful with the addition of day passes, announced at CES 2024. GeForce Now has always had an unlimited free tier, but it streams in lower quality and resolution for an hour a pop, and you get last priority in a queue system. What if you want to test the performance of a particular game or of GFN itself? Or, what if you’re holing up in a hotel for a few days an…