FAQ

The game has been very popular and spawned two expansion packs. The game has sold over four million copies in North America alone from 1999-2002. http://pc.ign.com/articles/358/358020p1.html

A patch is required in order for RollerCoaster Tycoon to work under Windows 2000 and Windows XP. The game does not work with the Windows NT operating system. http://www.chrissawyer.com/faq1.htm

For Windows Vista, it is reported that this game runs fine. http://www.gamespot.com/features/6154735/p-3.html

For Windows 7, this game works fine.