I'd like to play W3 via Geforce Now.
Also w2 and w1.

I'd like to play the witcher 3 GOG at max settings too wit Geforce now but unfortunatly only steam version is supported

I'm in the same boat. I own Witcher 3 only on GoG and I can't play it on Geforce Now :(

Please GoG/CD Project, do something about this.

Gog please!

For GOGers Shadow is maybe more interesting, as you get a cloud-pc with windows 10 on which you can install whatever software you want. Unfortunately pricing is with 15€ per month (or 13€ per month if you subsribe for a year) a little bit too high for me and it's available to us ordinary people not until august. Regarding some tests (as example c't, a german computer magazine) performance is really good, but as that depends on your internet connection and local hardware I would like to test that myself (without spending 15€).

From what i saw, Geforce Now is better than Shadow, better streaming quality, better hardware RTX ON with supported product and probably as it is from Nvidia we probably will have all the new graphic card improvement before any other streaming service. The only problem are the companies that doesn't allow us to play their games on the service for ridiculous reason (we all know the real one is the money, we don't have to pay twice a game to play it on Geforce Now)

Not Witcher 3, if you're talking about GOG Connect. And I don't believe there's a provision to register the GOG version if you bought the Steam version either.

What I've seen (that is unfortunately not so much) and read are the differences not so big if you stream on your computer (what I would do). If you want to stream on a TV nVidia has maybe better solutions as the streaming device from shadow got really bad reviews. Raytracing (RTX) is right now for me not important. It's technically interesting, but there are not so many games where RTX improves the gameplay in any way or the game looks without it in any kind bad. But it's something that can be more relevant in the future, that's true. I honestly must say the freedom to install and run anything you want is the most intriguing part that would let me use a streaming service. A few weeks ago I wanted to try nVidia Shield, but I really had the trouble to find a game that I wanted and can play. Though I really I liked the ability to test the service, something I wish Shadow would also offer.

For now, yes Shadow is better for the freedom, but if one day Nvidia find a way to allow us play any game in any launcher, shadow will be burried immediatly. The problem here is all the editor who doesn't allow us to play our games where we want if we don't pay them twice. Let's hope Stadia will close soon so all the editor will come back begging Nvidia to be in their service.

Any news i also have a WITCHER 3 on GOG and want to try it out via GeforceNow. Support not answerign my question for 2 months .

Geforce Now works fine. !920x1080, 1920x1200 or lower resolutions.

Yes, I would like to see more GOG games there. Cyberpunk has been the first. Maybe more would follow...

Shadow would be very interesting for anyone interested in mods.