Double Dragon Advance – Cheats & Tips

Here are some cheats and tips for the game Double Dragon Advance.

10 credits:
Hold Select and press L, R, Down, L, R, Down, L, R, Right at the options
screen.

Background music selection:
Hold Select and press R, L, R, L at the options screen.

Expert mode:
Hold Select and press Up(2), Down(2), Left, Right, Left, Right at the
options screen.