Build Mode Cheats for The Sims 3 (PC/Mac): Essential Testing Cheats & Money Codes

The Sims 3 has no "instant house" cheat, but these build-mode testing cheats remove placement restrictions and unlock hidden objects.

Enable Cheats First

Press Ctrl + Shift + C → type testingcheatsenabled true → Enter.

Cheat	Effect
`bb.moveobjects on`	Place objects anywhere: intersect walls, float, overlap, off-grid. Essential for custom builds.
`bb.showhiddenobjects`	Unlocks debug/catalog items: terrain paints, world objects, career rewards, OMNI plants.
`bb.enablefreebuild`	Build outside lot boundaries; place on roads, sidewalks, other lots.
`bb.ignoregameplayunlocksentitlement`	Buy career-locked objects (e.g., culinary, investigator rewards) without completing careers.
`restrictbuildbuyinbuildings off`	Allow buy/build mode in community lots (libraries, gyms) — normally restricted.

No cheat console exists. You cannot enter these codes. Only PC/Mac support testingcheatsenabled.

bb.moveobjects can cause routing errors (Sims stuck). Test play after building.
Hidden objects may lack footprints / break animations.
Achievements disabled while testingcheatsenabled true.

Build wild. The grid is a suggestion.

Xbox Game Cheats