Expansion Set Cheats
Since this is an expansion set for Sims 3, most of the cheat codes and password from the main game will work while you're playing this release. Stuff like unlimited simoleans can be had with the existing codes.
Get All Sims To Be Your Sim's Best Friend
First, you must enable cheat codes and get to the console by pressing shif+control+c and then entering 'testingcheatsenabled true'. Go to click on your mail box and choose 'make me know everyone'. After that, go and see your relationship with all and drag the other sim's relationship to the end and they will be your best friend forever.
Push control, alt, and c at the same time. The blue line on the top pops up and type in "motherlode" and it will give you some money for your house, sim, or just savings! Have fun with your sims!
Enter " familyfunds lastname 999,999,999 " without the comma's. Trust me it really works.
Main Cheat Code
Enter " testingCheatsEnabled true ". Enter the code while creating your person. Hold Shift and left click on items to teleport and other things.
All needs full and other things
Hold ctrl , shift and c together. When the bar pops up enter testingcheatenabled true and make sure to have that space with true or else it wont work.