Firstly, bring up the cheat console by pressing CTL + Shift + C at the same time. Then you can enter any of the following codes for the corresponding effect:
aging (off/on) - turns again off or on
deleteAllCharacters - Deletes all Sime in the neighbourhood
kaching - get 1000 cash
motherlode - get 50,000 simoleans
moveobjects (on/off) - moves and delete objects that you cannot normally
Just enter 'exit' to close the cheat console. You can also enter 'expand' or 'contract' to make the cheat console bigger or smaller. You can also enter 'help -all' to get a list of all cheats!
It's probably obvious, but for the stuff in brackets just write one or the other! So for example if you want to switch off the aging function, just bring up the cheat console, and enter: aging off, and to turn it on enter: aging on.
Added by: Team SuperCheats Sep 17th 2004, ID#5259