If the Steam version won't start, navigate to the local files, find the RCTdeluxe_install folder, and run the setup application directly to install it to your PC instead of running it through the Steam client.
If you are having trouble running this version on modern systems (Windows 10/11), follow these common fixes found on the OpenRCT2 Forums and Steam Community: Datoteka: Rollercoaster.Tycoon.Deluxe.v1.20.015...
Makes the guest walk around and paint pictures. Katie Brayshaw: Makes the guest wave to other guests. RollerCoaster Tycoon®: Deluxe on Steam If the Steam version won't start, navigate to
Makes the guest walk around and take pictures. If the Steam version won't start