Enter the following codes during game-play (Master code may need to be entered first).

Master code:
L, R, D-Pad Up, A, Black

Unlock ALL of the Story Mode Locations:
B, White, D-Pad Left, B, D-Pad Up, B

Unlock ALL Clothes:
X, Black, D-Pad Down, D-Pad Right, X

Unlock ALL Objects:
White, B, D-Pad Down, D-Pad Left, D-Pad Up

Unlock ALL Recipes:
Black, X, D-Pad Up, D-Pad Down, D-Pad Right, A

Max ALL Motives:
D-Pad Up, B, D-Pad Up, D-Pad Right, White

Changes any Sim’s Skill:
Y, B, X, Black, D-Pad Left

Gives the Household §10,000:
R, L, Black, D-Pad Right, D-Pad Left

Go 6 Hours forward in Time:
B, X, L, D-Pad Up, D-Pad Down