I purchased No Limits 2 standard edition coaster simulation from steam and then i went and upgrade to Pro version, and when i opened the file i saw Unreal engine projects, i may be able to export coasters from no limits 2 to my unreal projects, i tell you what what can create in NL2 are so high quality it would be awesome for a AAA game, a lot better looking roller coasters then GTA 5.
Unless the developers have given permission to do that kind of thing then it would be illegal to do so
Exporting splines for tracks is a listed feature with NL2 Pro. Unfortunately it doesn’t export the supports though, or the trains or anything. I’m not sure why you may be seeing UE projects in there though. A roller coaster project with Unreal has been on my to-do list for some time.