What would you say is the best feature in RCT3?

I would have to say the 3D graphics

Other things in RCT3:
3D
Peep Designer
Peep Groups
Day / Night
Lights
Etc..

day & night and the lights

Etc. :P

No really the 3D it rulez

really silly....

of course 3D!!! also the fireworks are my favorite 8)

I like everything in RCT3. The whole game still baffles me. From RCT1 I would have never thought that RCT3 was even possible.

My favorite parts of RCT3 are the sandbox mode and 3D. :P

Land Sculpturing.....infinitely more powerful than the first 2.