Yes, if there is an underscore in the cheat you have to include in otherwise it will not work.
In the menu it will say put in codes then you click that and you put in the cheat code.
you can get cheat codes from cheatcc.com
you type cheat codes in like this snow1
if you have a dsi x large and trying to get cheat codes on it and you have some than you put in the game you have cheat codes for and when it pop up go to opitions and put it in but if you donn't have cheat codes for it go to cheat cc .com
there is no town square in the sims 2 but there is one for the sims 2 pets :] the cheat gnome will only apear if you put in the money cheat :] go to gamewinners.com click playstation 2 click "S" find your games name and tada there are dmany cheat codes for ya :]
Hold Ctrl, Shift, and C all at the same time. A long, thin box will appear at the top of the screen and that's where you enter your cheat.
you first put your phone in the bathtub, then you put it in the dryer. FInally, you get the cheat codes for it.
put in the cheat dgsnrgconiz
you can get the dsi cheat codes at gamestop
there are codes
i dont know but u can find cheat codes at www.cheatcc.com
If you want to put in cheat codes for diamond and pearl, you need an action replay disc for you nintendo.