LEGO Indiana Jones: The Original Adventures Cheats

Cheats
Enter the following at the title screen. (You'll hear a noise to signal the code was entered properly.) "L" and "R" are the Left and Right shoulder buttons on the DS.

X, Up, B, Down, Y, Left, Start, Right, R, R, L, R, R, Down, Down, Up, Y, Y, Y, Start, Select: All Characters Unlocked
X, Y, B, B, Y, X, L, L, R, R, Up, Down, Left, Right, Start, Select: Start with 1,000,000 Studs
Up, Up, B, Down, Down, X, Left, Left, Y, L, R, L, R, B, Y, X, Start, Select: Start with 3,000,000 Studs