RollerCoaster Tycoon® 3: Complete Edition Cheats > MGW: Video Game Guides, Cheats, Tips and Tricks

RollerCoaster Tycoon® 3: Complete Edition Cheats


In order to use the cheats, you have to replace the name of one of the Peeps (a park visitor) with a cheat code.


  • ATITech – All Guests and Staff in the park move faster than normal.


  • Atari – All Guests laugh.


  • Mouse – All Guests stop moving and look at the cursor.


  • 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.


  • Rabbit – Animals will mate.


  • Atomic – Explosions from coaster crashes are bigger.


  • Andrew Gillett – Friction on all roller coasters is reduced. This can help coasters from RCT1 or RCT2 run correctly.


  • Shifty – Guests dance around.


  • Chris Sawyer – Guests jump and cheer.


  • PhotoStory – Guests near a photo spot admire the view.


  • 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.


  • Ghost Town – No new guests will enter the park, ones already in the park may stay.


  • Rick Grifiths – The insides of all tunnels (sides, ceiling, and floor) change from rubble to sharks.


  • Alistar 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.


  • David Walsh – You can hide the user interface (icons, menus, etc.) by using CTRL-U while the cheat is active. Use CTRL-U to show them again.


  • 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).


  • Alvin Swazonegger – You can use large movies for your billboards (Gifs?).


  • 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 (mostly for use in scenarios).


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