Yes there are.
If you go to:
http://vgstrategies.about.com/od/ps2cheatscodess/a/Sims2CheatsPS2.htm
There you can find several useful cheats.
any cheat codes for madden2010ps2?
you have to hit & hold r1 r2 l1 l2
No there is not a cheat to make a sim pregnate on the sims 2 for ps2
Yes, and if you look uner Cheats for The Sims2 for Ps2, it will tell you a whole bunch of cheat codes!!!
how do i get the stair cheat to work for the sims 2 ps2
yes
No there are not, but that would be cool. There is codes for it on PC
No babies for PS2 Sims 2
No you can not have a baby or get pregnant on The Sims 2 PS2
helicoptor cheat codes for vice city and
Yes there is. You can get a gnome cheat that gives you money.
Yes