Cheat Codes
To use these codes, press Ctrl + Shift +C while playing, type in the desired code, then press ENTER.

Klapaucius -- Gives you one thousand dollars
Each time you add ;! to the end of this code you will get an extra thousand.
Rosebud -- Gives you one thousand dollars on patched version of the game
move_objects on- you can build outside the boundry lines, delete alot of stuff and move things you couldn't before.

Get Full Happiness
First save your game otherwise anything your sim had learnt since you last saved will be deleted. Now do the move objects cheat, select your sim and press delete on the keyboard. Now wait about 24 hours (in Sim time) and click on your sims face. Your sim will reapear and have full happiness.