Action Replay Codes [US]

The following are known Action Replay Codes for Astro Boy: Omega Factor 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
Master Code – Must Be On
0b2c9308
74f50629
980aad57
558019ae

Infinite Health
2d0fcdf2
843053c7

Invincible
2d887511
81a6c48a

Infinite EX Points
64c01ec5
50050a26

Full EX Gauge
ed80a346
5f012b85

Max Score
a3b1c8b0
90f23b49

Always Low Time
638f152c
40acffba

Code Breaker Codes [US]

The following are known CodeBreaker Codes for Astro Boy: Omega Factor on Nintendo Game Boy Advance (GBA).

The codes should work with the region specified but may work for other regions as well.

• Master Code – Must Be On
  000027CB 000A
  10000284 0007
• Infinite Health
  33002802 012C
• 99 EX power
  3300280A 0063
• unlock Extra Menus & Ultimate Character List
  33000044 00FF
• Unlock All Character Bios
  33000049 0007
  4300004A 0707
  00000017 0002
• Unlock All Events (Event Test)
  43000014 FFFF
  00000018 0002
• Have All Characters (Omega Factor Grid)
  4300282A 1111
  00000017 0002
• Max Life/Punch/Laser/Shot/Jet/Sensor Power
  43002858 0707
  00000003 0002
• Infinite EX Power
  3300280A 0063
• Unlock All Levels & Mid-Battle Stage Select
  830012BA 0200
  430012AC FFFF
  00000004 0002
• Unlock Mid-Battle Stage Select Only
  830012BA 0200
  Note: You need to beat each level in order to go to them.
• Press Start + Down To Access Debug Menu
  83003F40 B40F
  83003F44 4807
  83003F46 8800
  83003F48 4907
  83003F4A 4288
  83003F4C D106
  83003F50 4806
  83003F52 6800
  83003F54 4906
  83003F56 1809
  83003F58 4806
  83003F5A 6008
  83003F5C BC0F
  83003F5E 1889
  83003F60 6808
  83003F62 4700
  83003F64 0130
  83003F66 0400
  83003F68 0377
  83003F6C 287C
  83003F6E 0300
  83003F70 01B4
  83003F74 0503
  830029D0 3000
  830029D2 E59F
  830029D4 FF13
  830029D6 E12F
  830029D8 3F41
  830029DA 0300