It is somewhat both. It is a park that already has some rides built in and also give you money to start with. Then, you must spend wisely and build your park bigger and expand its value, completing various challenges along the way.
You can in custom scenario mode but not in sandbox or anything else
to fully beat RCT3, you have to complete every scenario on Tycoon difficulty
You can only build a water park on RCT3, if you buy the soaked expansion pack.
To unlock roller coasters in RCT3 you have to complete any scenario to Tycoon. But you could check You Tube for a video that shows you how to get the already made game.
If you created a Sandbox park, it's in your documents in a folder marked rct3. From there open the folder that says parks. You can't open your park but you can look at the past parks you created.
I don't really know but I heard there is a buttom for "Custome scenery." Wich if played around with you can create amazing entrences. Bye!!! :-)
You need to go to scenario editor and build the park terrain ONLY, Go back to the play mode and click on YOUR scenario that you just built, click on it and wait for december and try not to build any thing that doesnt involve snow, you dont want a beach and snow, right just build like alpines and mountains, and it should get your snow...
click on your entrance and there should be a box were you can type a name in hope it helped
RCT3 stand for rollercoaster tycoon 3 it is a game where you build rides and manage a theme park
Well, you can go to park operations and hit "Advertise". It should look like a little television set.
You can download the YmD Titanic Custom Scenery set here (See related Link)
one way is; when your building your park you click the "rides" button and at the bottom there should be a transfer button