Action Replay Codes [US]

The following are known Action Replay Codes for Advance Guardian Heroes 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
f9479bc5
df2b6563
08301b72
d4c61322

Press L + R for Max EXP
e181fd7d
760faaeb
a4459693
d56532cf
00cbf1f0
1e97ceb7

Max HP
9795397e
b74593f2

Infinite HP
27dec666
a0e23c53

Max MP
a31efd0c
c25cb34a

Infinite MP
6a350e7d
e16fb9e3

Max/Infinite Rage
6c002304
82efe589

L = More Devil Time
383c3f29
c175e6fd
409f1a77
b91aa631

Code Breaker Codes [US]

The following are known Code Breaker Codes for Advance Guardian Heroes on Nintendo Game Boy Advance (GBA).

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

• Master Code – Must Be On
  0000D1E9 000A
  100D8F94 0007
• Infinite HP
  8201509E 03E7
• Infinite MP
  820150A0 03E7
• Infinite Anger Gauge
  320150A3 0001
• Infinite/Max Points
  820150E4 423F
  820150E6 000F
• Infinite Devil Mode (Upon Activation)
  320150E9 00FF
• Max Stats
  8201514A FFFF
  8201514C FFFF
  8201514E FFFF
  82015150 00FF
  Note: This won’t appear on the stats screen, but your performance will.
• Unlock All Characters
  420001CC 0101
  0000000B 0002
• Unlock Time Attack/Endless Modes
  320001F6 007F
• Play In Japanese Language
  320001F7 0003
• Play In English Language
  320001F7 0000
• Infinite Soul Shards
  8201A900 FFFF
• Infinite Anger Points
  820150A2 0064