Action Replay Codes for Metroid Prime 2: Echoes

Can Use Death Ball Anywhere (Press R+X To Enable The DeathBall; P

New codes...Enjoy. :-)

Infinite Dark Beam Ammo

Infinite Bombs

Moon Jump

Max PowerBombs

Have Charge Beam
A8UP-55VH-F5HRT
9J0C-TAP1-523VJ
Z1BU-JNVH-1AB26

Maximum Missiles

One Hit Kill

Enemies Are Enormous

Infinite Light Beam Ammo

Enemies Are Tiny

Have Spiderball

(M)
6QC5-30T6-F3Q31
XQBV-AXAP-86QZ0
42AC-TVD6-JXG37
356M-Z1CN-NMM7W
5ZW4-PG70-JE0UM
XKYE-ENHH-JH1HT
7810-27Y8-4QGMM

To activate, you must hit L+R at the same time, then fire the beam as regular. You don't have to charge it. To deactivate, hit Up on the D-Pad. I warn you, however, that the beam will sometimes malfunction and cease to work for a while, even if you press L+R and then fire. Don't worry about this, just give it some time, or, if you want to speed up the process, try locking on to something.