Here are the game names that stand out to me. We may be looking at a treasure map for the next few years of PC gaming.
Titanfall 3 became Apex Legends, as hinted at by its 'shortName' in the database: 'apex_legends_-_titanfall.' But there are still dozens of games here that are quite possibly in the works. Scalebound, for example, is on there, and that's been dead for years. There are also games on the list that have likely or definitely been canceled. There's an easy answer in this case, though: Nvidia had a partnership with Nintendo to put Wii games like New Super Mario Bros on the Shield in China. Nintendo might let Sega release Bayonetta 3 on PC despite funding its development, but Mario? Unlikely. Bayonetta 3 and New Super Mario Bros are both on there, for example, and both are published by Nintendo. This doesn't mean that every unreleased game on the list is currently in development, or is guaranteed to come out on PC. And it's looking like more games will continue to be confirmed: The Helldivers Twitter account is teasing some sort of announcement, and Helldivers 2, sure enough, is on the Nvidia list. With so many examples, there's no way the unannounced games on the list were all speculative.