Armored Core 3
Acquire Emblems from Defeated Arena Opponents:
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Choose a defeated Arena opponent. Press Start and
Select buttons simultaneously while viewing the
defeated opponent's AC. You'll hear a noise if
done correctly.
First person view:
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Insert a memory card with saved game files from Armored
Core 2 or Armored Core 2: Another Age. After saving and
resuming in Armored Core 3 from that memory card, pause
game play, then press L1 + R2 + X + Square + D-pad to get
a first person view of the current screen. Note: The screen
will return to normal when the game is resumed.
Drop parts:
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Hold L1 + L2 + R1 + R2 + Triangle to drop your R arm
weapon, Back Unit, and Inside parts.
Hold L1 + L2 + R1 + R2 + L3 to drop Extension parts.
Hold L1 + L2 + R1 + R2 + Circle to drop L arm weapons.
Easy arena match wins:
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Go to the "Reservoir" arena level. At the beginning of the
match, boost backwards to the point where your AC is almost
out of bounds (indicated by the red line on your radar).
Most arena opponents will try to get in behind you to attack.
Using this trick will cause them to go out of bounds. You may
take a little damage, but most fights will be over within ten
seconds. Keep in mind that some opponents will not fall for
this, but most will.