• Codes

    At the Edit Emblem screen hold L1 + R1 and SelectChange Emblem Background
    During the game hold Triangle + Square and press StartFirst Person Mode
    While playing press Circle + X + StartFixed Camera

    Contributed By: KasketDarkfyre and Mike Truitt.


  • Arena Unlockables.

    UnlockableHow to Unlock
    Champion Ex-ArenaComplete all missions, safe after defeating final 9-Ball, and defeat everyone in the standard arena.
    ECM RocketsComplete the Fromsoft Ex Arena
    Enhanced Balancer Optional partComplete the Champion Ex Arena
    Flame ShellBy moving up the Master Arena ranks
    FROMSOFT Ex-ArenaClear all four regular leg specific Ex-Arenas
    Guest Ex-ArenaComplete all missions.
    Master Arena100% Complete
    Mine DispenserComplete the Guest Ex Arena
    Multi-shot cannon armsDefeat one of the lower ranked AC in the master arena
    Radar-12 HeadDefeat 3rd ranked AC in Master Arena
    Stealth unitCompete the Master Arena
    Various Leg PartsCompete the various Leg Specific Ex Arenas

    Contributed By: Anonymous, z026445, ChefGhost, and ark.

  • Overweight and Energy Max Override

    UnlockableHow to Unlock
    Overweight and Energy Max OverrideComplete the original Armored Core at 100%, then load the game in Armored Core: Master of Arena. *Note: may require full plus/rebel as well.

    Contributed By: Troa Barton.

  • Weapon/Item unlocks

    UnlockableHow to Unlock
    Energy shooting machine gunBeat Bibs in the Sub Arena
    Enhanced BalancerComplete the Champion Ex Arena
    Mine dispenserComplete the Fromsoft Ex Arena
    Radar 12 headBeat the third opponent in the Master Arena
    Special rocketComplete the Guest Ex Arena
    Stealth suitComplete the Master Arena

    Contributed By: OmniMirror.

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