Pokemon FireRed Cheats: CodeBreaker & GameShark Codes

Codes last checked on against the sources listed at the bottom of this page. Covers the US v1.0 release of Pokemon FireRed on Game Boy Advance.

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Money and resources

CheatCodeEffect
Master codeCodeBreaker000014D1 000A 10044EC8 0007 83005000 61A1 83005002 0A35GameShark / Action ReplayNot available on GameShark / Action ReplayEnter this first. Needed for the CodeBreaker infinite money code below.
Infinite moneyCodeBreaker74000130 03F5 820257BC 423F 74000130 03F5 820257BE 000FGameShark / Action ReplayNot available on GameShark / Action ReplayGives you infinite money; press B + Start after entering. Needs the CodeBreaker master code active first.
Cheap Poke Mart itemsCodeBreakerNot available on CodeBreakerGameShark / Action Replay3C25A344 FD8F451C AD86124F 2823D8DAMakes every Poke Mart item cost $1

Battle

CheatCodeEffect
All Kanto badgesCodeBreakerNot available on CodeBreakerGameShark / Action ReplayEFCE867D 5403D40DGives you all 8 Kanto badges
Wild Pokemon femaleCodeBreakerNot available on CodeBreakerGameShark / Action ReplayEB34F751 A96B854D 78DA95DF 44018CB4Makes wild Pokemon always female
Wild Pokemon maleCodeBreakerNot available on CodeBreakerGameShark / Action ReplayEB34F751 A96B854D 141BB87C 83D7018FMakes wild Pokemon always male
No wild battlesCodeBreakerNot available on CodeBreakerGameShark / Action ReplayD41DD0CA 33A629E5 8E883EFF 92E9660DTurns off random wild Pokemon battles
One-hit KOCodeBreakerNot available on CodeBreakerGameShark / Action Replay95EDFBBA A5A72A78 C833D1A0 02FA7205Gives you a one-hit KO in battle
100% catch rateCodeBreakerNot available on CodeBreakerGameShark / Action Replay87ACF659 707466DC 8BB602F7 8CEB681AGives you a 100% catch rate

World and fun

CheatCodeEffect
Walk through wallsCodeBreakerNot available on CodeBreakerGameShark / Action Replay509197D3 542975F4 78DA95DF 44018CB4Lets you walk through walls

How to enter cheats

mGBA

  1. Open Tools Cheats and add a new cheat set.
  2. Pick the GameShark or CodeBreaker code type to match the code you're entering.
  3. Paste each code exactly as shown, one code per line, and check the box to enable it.

My Boy! (Android)

  1. Open the game and tap the menu button, then choose Cheat.
  2. Add a new code and select GameShark or CodeBreaker as the type.
  3. Paste the lines exactly as shown.

Real cartridge

  1. Plug the cheat cartridge in front of your game cartridge and turn on the console.
  2. Enter each code into the device's own code list exactly as written.
  3. Keep multi-line codes together as one entry.

FAQ

Is there a money cheat in Pokemon FireRed?

Yes. A CodeBreaker code gives you infinite money; press B + Start after entering it, and make sure the master code is active first.

How do you enter CodeBreaker and GameShark codes in Pokemon FireRed?

On mGBA or My Boy!, add a new cheat, pick GameShark or CodeBreaker to match the code, and paste it in exactly as shown. On a real cartridge, enter it into your GameShark, Action Replay or CodeBreaker device.

Do these codes work on v1.1 carts?

Not guaranteed. These codes are for US v1.0 carts only; v1.1 carts can need different codes.

Can cheats freeze the game?

Yes. One-hit KO and 100% catch rate can freeze scripted trainer battles like Gym Leaders and the Elite Four if left on.

Part of

References: GameFAQs: Pokemon FireRed CodeBreaker Codes FAQ by SilverKadabra; Almar's Guides: Pokemon Fire Red CodeBreaker Codes (USA); The Lost Gamer: Pokemon Fire Red Cheats – Complete List; Retro Dodo: Pokemon Fire Red GameShark Cheat Codes.