I put out high quality, but it's at such a small resolution that almost does not affect the image. The speed of the Internet greatly influences. Management is excellent, but sometimes the image does not have time to load, squares are obtained. This is at speeds up to 70 mbps. On the site, it's recommended to connect via cable, but I'm through wi-fi.
The Witcher requires at least 6GB of RAM, of course it will start at 4GB, but not more than 12-15fps, but here it was not less than 40 fps. At a good speed, you can play comfortably at maximum quality.

I would not like to invest money in a new computer now. But I would like to play in my favorite games. So for me this is a great solution

Just checked the demo and it's quite impressive.Now I am looking forward to the ICO.

that's the concept, to be able to play without having an expensive gaming rig. there are other platforms as well, but none on the blockchain.

I wonder what future income will be for miners. Maybe a large number of miners will move to this platform

But you do need to buy the games before you can play them on Playkey, right?

I also think that playkey will have competitive price, when we see the price of a computer to play, playkey will work very well in the gamer community. Even if you need to buy the game on steam, you would be able to play everywhere for a cheap price instead of buying a computer for gaming.

Well that's not 100% correct.

It says  = You need to own this game on Steam or on Playkey .. in some cases it says 'own this game on Rockstar or on Playkey

So you still have to own the game. From the other posts it sounded like you only need to pay the $240/year for playkey and then you have access to all games and don't need to buy them on steam or somewhere similar anymore.