UPDATE 9-2-20 Has your Sims 3 game been affected by the recent pixilation issues?
UPDATE: 3/8/2021 Cororon has been affected now and is determined to figure this out, yaaay! Please go to her thread on Nvidia and support her efforts to have Nvidia take a look at what's going on. ...
I have always had this in my game, varies to the degree but yeah always there in some form. I didn't even know it was an issue until I read this post, just thought it was the graphics lol