The following are known Action Replay Codes for Mario vs. Donkey Kong on Nintendo Game Boy Advance (GBA).

These are Action Replay Version 3 (V3) Codes.

The codes should work with the region specified but may work for other regions as well.

(M)
f0f355af
e4917340
bda47e25
aaf7c366

Infinite Lives
ca06d58b
f6d1a00d

Max Score
85fd813c
afc04280

Infinite Time
e467b43c
9d4fe9e0