What are some cheats for roller coaster tycoon 3?

Click on a park resident and rename them with the following names for the desired cheat effect:

John D Rockefeller - Money cheat. Can be inputted as many times as you want.

Frontier - All rides and roller coasters never break down.

Guido Fawkes - Allows access to the advanced Fireworks Editor

Atari - All guests laugh

Chris Sawyer - All guests jump for joy after rides

Sam Denney - Guests ride all roller coasters in your park

John Wardley - Removes height restrictions when buidling roller coasters

Jon Roach - Guests ride all non-roller coasters

David Braben - Unlimited launch and chain lift speeds