How come my The Sims Bustin' Out for the normal Xbox cheats will not work?

Practice the cheat codes and type them fast its not likely the first time you type in a cheat code it works unless your really fast. Black , Up, Y, Down, R All Objects Unlocked Black, Down, R, L, Down, Y All locations visited L, R , A , Down, Black All socials unlocked R, left, B, down, white Full Motives L,Black,Right,X,Left Cheat Gnome (Must be used before any other codes) R, Black, Down Team Picture (Enter Cheat Gnome First) and some more: R, L, Down, Black, Left, B Cheat Gnome (Must be entered first) L, Black, Right, X, Left 1,000 Simoleans A,A,Y,Y,White,White,Black,Black 1,000 Simoleans if it doesnt work there may be a problem with your xbox game or xbox try buying the same game and see if it works