Ubisoft/Massive Entertainment's "Tom Clancy's The Division" (New York - Brooklyn and Manhattan), and "Tom Clancy's The Division 2" Washington DC both have extensive GIS imported locations, cleaned up with LIDAR and post-processing for trees/vehicles. I know there is a video about Division 2's use of GIS as I remember seeing it, but can't find it at the moment. I think it might be a game developers conf video.
https://wtop.com/entertainment/2019/03/washington-wasteland-...