The Sims Cheats

At the main menu, press R1 + R2 + L1 + L2 to unlock the cheat menu. Then enter one of the following codes:

MIDAS - Unlock all 2-P games, objects & skins
PARTY M - Unlock 2-P Party Motel game
SIMS - Unlock Play The Sims Mode
FREEALL - All items cost 0 simoleans

If you use the cheat "FREEALL".. Once you spend a lot of money, it won't let you buy anything. The value of your house can only go up to $100,000. Once the meter on the right in the buy mode is filled with red, you can't buy anything else.

Money trick
First enter MIDAS and FREEALL at the cheat menu. Go to the new game at get a life. When everything is done with your sim, go to the hot tub with with your girl then when you are inside (remember you have to do this quick because mom will wake your sim up) go to the quit menu and select quit, followed by just quit. Then go to your neighborhood and buy a whole bunch of the monkey buttler(Major Domo). Then select save and quit. Turn off your ps2. When you turn it on, go to the neighborhood without putting the cheats. Then sell all the monkey buttlers you need to get $99,999 simoleans! Save the rest to when you need more cash or when havin a party release them all to have a ragin' partay!