When I attempt to open, it says SetDisplayMode failed! I ran as administrator and legacy. Nothing has changed! Very unhappy!
Have you found a fix? I just got the game and this is the same error I'm getting.
I had this game a year ago though, and it worked fine then.
Got a new computer yesterday, and now it doesn't work.
I've changed every possible variable and nothing worked.
Roller Coaster Tycoon 2 works fine, and it shouldn't.
It should be running into the same problem.