Also, I don't know if this is possible in the game but how do you get sound effects for your rides. For example, if I'm marketing a ride with a dragon in it, is it possible to get a roaring sound effect pr something ?

If you go into scenery objects, there will be something called "loud Speaker" and if you put your sound effect in the music file for rct3, you can use that sound in the speaker.

I hope this helps!

Yeah thanks and how do you put you own sound effect in the music file for rct3?

Hope this helps http://www.youtube.com/watch?v=DYHxd51uyqo

Yeah it works now, thanks a lot

Glad to help!