Is there sims 3 cheat for pc to make all there needs go up?

Yes. Use the cheat code "testingCheatsenabled true" (without the quotations) and then you can click and drag their needs and pull them up.





While the "testingCheatsenabled true" code is enabled, hold [Ctrl] and click a Moodlet in the Moodlet panel to remove it. Note: If it is motive-induced, the bar related to the negative Moodlet will be completely filled.





While the "testingCheatsenabled true" code is enabled, hold [Ctrl] and drag the Mouse left or right to raise or lower your Sim's current motive as well as raise or lower relationships.