SimCity 3000/Cheats

Press Ctrl + Alt + Shift + C in the game and a small bar will appear on top then type your cheat.

All Buildings
To be able to build every building in the game (Landmarks, Special Buildings, Residential, Commercial and Industrial buildings), do the following: First, open the Power Plants window, then close it by clicking on the X in the corner. Next, open the Awards window, then close it by clicking on the X in the corner. Finally, open the Garbage Disposal window, then close it by clicking on the X in the corner. To build the buildings, open the Landmarks window. Every building in the game will be there. Use with the i am weak code to build everything for free. Note: If you open the Power Plants, Awards, or Garbage Disposal windows after doing this cheat, you'll have to start over.

Buildings and Developement

 * call cousin vinnie: causes a new petitioner to appear who offers a $250,000 donation. If you decline, he tells you the password zyxwvu which will enable a Sim City Castle.
 * zyxwvu: This cheat only works after declining cousin vinnie's money. Then type zyxwvu in the cheat menu to get the Sim City Castle.
 * i am weak: everything is free except demolishing
 * i love red tape: enables all ordinances
 * nerdz rool: all clean industries will start to develop
 * lets make a deal: makes neighbors offer deals
 * Pay tribute to your king: enable all reward buildings
 * stop forcing advice: stop advisors form giving advice

Utilities

 * garbage in, garbage out: All garbage buildings available
 * power to the masses: enables all power buildings
 * water in the desert: enables all water utility buildings

Terrain

 * Salt on: Turns selected fresh water body to salt water
 * Salt off: Turns selected salt water body to fresh water
 * terrain one up: raises selected terrain by one tile
 * terrain one down: lowers selected terrain by one tile
 * terrain ten up: raises selected terrain by ten tile
 * terrain ten down: lowers selected terrain by ten tile
 * load terrain: Load grayscale picture as terrain

Misc

 * UFO Swarm: cause groups of UFOs to invade city when disaster is selected
 * the birds: cause a flock of birds to fly around the city
 * fund: Get the Simoleans

Ticker Display

 * simon says ...: type in what you want displayed on ticker in "..." area to have the message displayed on the ticker.
 * porntipsguzzardo - "Aha! We Have a Real Pro Here! Try BROCCOLI"
 * broccoli - "Sorry, Money Doesn't Grown On Broccoli"
 * bat - "Da Da Da Da Da Da Da Da Da BAT-man!"
 * scurk - "If You Build It, They Will Come"
 * llama - "Duo Ragazzi's Easter Egg Palace: Old World Charm in a Post Modern Setting"
 * sim - "If You Lived Here, You'd Be A Sim"
 * help - "Dozens Of Hidden News Ticker Reveals; Sims Encouraged To Collect Them All And Amaze Friends"
 * will wright - "What Will He Think Of Next?"
 * erts - "Investment Tip: Buy Low, Sell High"
 * electronic arts - "Not Just Sports Games Anymore"
 * ticker - "[city name] Picayune: The Finest In Scrolling Entertainment"
 * money - "Money Does NOT Grow On Trees, Study Concludes"
 * simcity - "Keep Trying And Maybe You'll Figure It Out"
 * hello - "Greetings Mayor, Your Sims Salute You"
 * mayor - "Mayor [mayor name] brings [city name] To News Ticker Highlight"
 * sc3k - "Mayor Suspected Of Attempting Embezzlement; Ends In Failure"
 * 1234 - "Secret Number Combination Causes Announcement In News Ticker"
 * maxis - "Did you know that MAXIS spelled backwards is SIX AM?"
 * moremoney - "MOREMONEY Not Cheat Code, Research Concludes" message
 * advisor - "Mayor Under Investigation For Possible Embezzlement"
 * simant-
 * simmars-
 * simcopter-
 * simearth-
 * Broccoli Education Foundation-