SimCity 3000

Sim City is a game by the same creator as The Sims. Your objective is to create and manage a city, preventing it from going down in collapse.

Cheat Codes
Simultaneously press the Crtl, Shift, Alt and C keys. On the screen that appears, type the following codes:
I am weak - Buildings, transport, zoning and other facilities free of charge.
Call cousin Vinnie - Cousin Vinnie appears and offers money. Don't ask where the money comes from.
Zyxwvu - If you declined Vinnie's offer, enter this code and win a castle.
Garbage in, garbage out - All buildings are available regardless of the season.
Power to the masses - All power supply buildings become available
Water in the desert - All water supply buildings become available.
load terrain - Allows you to load a grayscale image as terrain.
salt on - Turns fresh water into salt water.
salt off - Turns salt water into fresh water.
terrain one up - Raises the terrain 1 point.
terrain one down - Lowers the terrain 1 point.
terrain ten up - Raises the terrain 10 points.
terrain ten down - Lowers the terrain 10 points.