Yep, it's some kind of graphics noise, looks like static kind of and for some who have it worse than others it's causing nausea and making the game unplayable for them.
I don't think this is working is intended.
Screenshots?
I'm thinking it is the lighting from the northern city theme that has everyone confused as all the you tubers were using the southern tropical themes that are far brighter
Here we go, 256 colors but you can see this crap:
A screenshot doesn't show it, as it's noise that changes every frame.
It's extremely hard to video too, as any form of lossy compression destroys the artifacting.
I see it but it is definitely the theme grain they added for the northern cities!
It annoys me too, just like the 'interesting' AA and texture filtering used. I don't want to criticize this game much, but I do find these issues very annoying.
I have spent the last hour trying to fix this in as many ways as possible. There is no settings file usually in paradox games that I can find in the directory as far as I know.
PocketCitiy's gif is the only image right now on the internet actually showing what is happening thank you for that. A manual override of settings via NVIDA control panel brings nothing. An acknowledgement from Paradox or CO would be great as this seems to be one of the more prevalent issues affecting the game right now for most people. I'm wondering if the game is running on a different display frequency automatically than GPU and Display settings I'm currently using 60Hz on a DVI connection if any of my ramblings matter at all.