Action Replay Codes [US]

Mega Man Battle Network 4: Blue Moon - Action Replay Codes [US]

The following are known Action Replay Codes for Mega Man Battle Network 4: Blue Moon on Nintendo Game Boy Advance (GBA).
These codes were also known as GameShark Codes and in most cases will work on both devices.

These codes are for the U.S. version of the game.

    Master Code – Must Be On
    193565bf
    4742d9f1
    6d6ae025
    23ca30ae

    Infinite Health
    a8e6982b
    e6cc4aa0

    Full Custom Gauge
    9c5057e6
    49ff8345

    Chips Do 9,000 Damage
    f1c68bd4
    fecac79d
    119b1541
    da4a7313

    Press Select: Deletes All
    6d473537
    693e0d4d
    0738ece9
    743be779

    Infinite Zenny
    a5cb26d1
    bd0c4f71
    89d31782
    c3840839
    f2e30e55
    a90fdd3b
    5fd329f8
    bb39ea3b
    b38a5a5a
    d0db60bf
    222c5768
    3b0d60e6

Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.
Code Indexes for Nintendo Game Boy Advance (GBA) Want an Action Replay for Nintendo Game Boy Advance (GBA)? Click here to find it on Amazon!