The following are known Action Replay Codes for LEGO Star Wars: The Complete Saga on Nintendo DS (NDS).

Game ID: YLGE-A001698A

Max Studs
0212532c 05f5e0ff

ENABLE CHEATS:

All Characters
22130081 00000008

All Levels
22130081 00000010

All Extras
22130081 00000020

All Minikits
22130081 00000040

Loadsamoney
22130081 00000080

All Characters & Levels
22130081 00000098

All Characters & Extras
22130081 000000a8

All Characters & Minikits
22130081 000000c8

All Characters & Loadsamoney
22130081 00000088

All Characters, Levels & Extras
22130081 00000038

All Characters, Levels, Extras & Minikits
22130081 00000078