RollerCoaster Tycoon 3 [cheats]

Rename one of your park guests to get one of the following effects:

Code - Effect
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ATITech - All guests and staff in the park move faster than normal.
Atari - All guests laugh.
Make Me Sick - All guests throw up and nausea is reduced to zero.
Isambard Kingdom Brunel - All of your staff become fully trained for $1,000.
Frontier - All rides and coasters never break down as long as the cheat is active.
Andrew Gillett - Friction on all roller coasters is reduced. This can help coasters from RCT1 or RCT2 run correctly.
Chris Sawyer - Guests jump and cheer.
Jon Roach - Guests will ride all non-coasters before leaving the park.
Sam Denney - Guests will ride all roller coasters before leaving the park.
Melanie Warn - Guests' happiness increases.
Rick Griffiths - The insides of all tunnels (sides, ceiling, and floor) change from rubble to sharks.
Alistair Lindsay - The speed of all sound effects are changed when pausing the game and using fast and fastest speeds.
John Wardley - You can build coasters and rides with no height restrictions.
David Braben - You can build coasters and rides with unlimited launch and chain-lift speeds.
M Brookes - You can place walls and scenery items on path edges.
James Hunt - You can ride a dune buggy across the park. When you're done, exit and delete the buggy as scenery.
FPS - You can see the FPS rate (frames per second).
Jonny Watts - You can use PeepCam (view what your guest would see).
Guido Fawkes - You can use the Advanced Fireworks Editor.
D Lean - You can use the Flying Camera Routes editor.
John D Rockefeller - You get $10,000.