The following are known Action Replay Codes for Rocket Power: Dream Scheme 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)
f6e25fac
637efabf
7b81934c
1986550c

Inf Health
68462d91
73937d18

99 Stars
bf703f62
f75f05fb

AR Button for Slow
dbba3a89
4cb74b94