The Sims Codes -

Cheat mode:
In the main menu, push + + + to unlock the cheat menu. The codes below can now be submitted in the cheat prompt.
 

Midas mode:
Submit the code MIDAS in the cheat prompt. Start your game in Get A Life mode, get into the hot tub with the girl, then push to pause your game. Select QUIT, followed by JUST QUIT. This mode unlock all two-player games, all locked objects, and all locked skins.

Free mode:
Enter FREEALL at the cheat menu. All objects will now cost 0 Simoleans. REMEMBER: You will not be able to sell any items for money. This has no effect on the cost of paying for bills and other services. Also, this may cause some problems with saved games.

Party Motel mode:
Enter PARTY M at the cheat menu. The Party Motel two-player game will now be unlocked under the bonus section in Get A Life mode.

Play The Sims mode:
Enter SIMS at the cheat menu. Play The Sims mode will now be unlocked, without going through the Get A Life dream house. This is useful for players without memory cards, who would otherwise need to play through the Dream House each time.

First person view:
Enter FISH EYE at the cheat menu. Press Black to toggle between normal and first person view.

Easy Money:
To get a lot of money submit the FREEALL cheat on and MIDAS cheat too, then buy a empty lot, then fill it with monkey butlers,save then take off the FREEALL cheat, then sell all the monkey butlers. And you have a whole lot of MONEY!!!!