Open the cheat console with Ctrl+Shift+C (Windows) or Cmd+Shift+C (Mac). Type codes exactly as shown. Warning: Cheats can corrupt saves. Always back up your neighborhood first.
motherlode — +§50,000kaching — +§1,000rosebud — +§1,000 (legacy)aging off / aging on — Toggle aging for all Simsforcetwins — Pregnant Sim has twins (use before birth)moveobjects on / moveobjects off — Place objects anywhere (ignore grid, overlap)boolprop testingcheatsenabled true / false — Enables advanced testing cheats (see below)On a Sim: Make Happy / Sad / Embarrassed / Angry / Flirty / Playful / Energetic / Bored / Exhausted; Set Age (Baby→Adult); Make All Needs Full; Add/Remove from Family.
On an Object: Delete; Make Clean/Dirty/Broken/Unbroken/Hot/Cold.
expand — Expands build mode grid (larger lots)unlockcareerrewards — Unlocks all career reward objectsmaxmotives — Fills all motives for selected Simmotivedecay off/on — Stops/resumes motive decayAlways back up saves before heavy cheat use. boolprop testingcheatsenabled true is powerful but notorious for causing corruption if misused.