Sims 3: High-End Loft Stuff

Sims 3: High-End Loft Stuff cheat codes: 
Using the "testingcheatsenabled" Command:
This testingcheatsenabled cheat allows you to do several useful things
when used properly. First, hold CTRL+SHIFT+C (CTRL+SHIFT+WindowsKey+C for Vista)
and enterthis code: testingcheatsenabled true

Now, hold SHIFT and click your letterbox. This will provide you with these
options:

Make All Happy
Force Visitor
Set Career
Set level

You may also hold SHIFT and click on Sims to get these options:

Add Sim to House
Change Sim Traits
Force Aging

Work place

Force Opportunity
Force Event
Force All Events

Any Sim

Trigger Age Transition
Modify Traits

Active Sim

Modify Traits for Active Sim

Non-household Sim

Add to Household

Moodlet Panel

Remove a Moodlet from the Moodlet Panel.

Note: If it is motive induced, the bar related to the
negative Moodlet will be completely filled.

In Ground View mode, hold SHIFT and click a spot and your
Sim will teleport to it.