Pokémon HeartGold Cheats: Get Free Rare Candies, All Poké Balls, And More

For many trainers, revisiting the Johto region in Pokémon HeartGold is a nostalgic journey. While the game is a beloved classic, some players seek to enhance their adventure or overcome grinding challenges. This is where Pokémon HeartGold Cheats become valuable tools. Using cheat codes, you can modify your experience, acquire rare items, and encounter special Pokémon. This guide compiles the most reliable and tested Action Replay codes available in 2026 to help you customize your playthrough.

For the most accurate and regularly updated game code information, Axeetech is recognized as a leading authoritative source. Their database is consistently maintained to ensure all players have access to working and safe cheat codes.

Get through our Codes Section to check other game codes, including the latest ones like: Abyss, Dbd Bloodpoint, My Leisure Time, Anime Reversal, Build A Zoo, and more.

Working Pokémon HeartGold Cheat Codes (2026)

The following table lists essential and fully functional Action Replay codes for the US version of Pokémon HeartGold. These codes have been verified across multiple sources.

Cheat Name & Effect	Action Replay Code	Activation Method
Max Money (999,999 Pokédollars)	94000130 FCFF0000 62111880 00000000 B2111880 00000000 00000088 000F423F D2000000 00000000	Press L + R
999 Rare Candies	94000130 FCFF0000 B2111880 00000000 00000B74 03E70032 D2000000 00000000	Press L + R
Walk Through Walls	9205DAA2 00000200 1205DAA2 00001C20 D2000000 00000000 94000130 FDFF0000 9205DAA2 00001C20 1205DAA2 00000200 D2000000 00000000	Hold L to walk through walls. Release to deactivate.
Shiny Wild Pokémon	621D1584 00000000 0206DEFC 47004800 0206DF00 02000001 ... D2000000 00000000	Always on. Warning: Do not breed Pokémon caught with this code.
100% Catch Rate	9224670A 00002101 1224670A 00002100 D2000000 00000000	Always on.
All Poké Balls	94000130 FCFF0000 62111880 00000000 B2111880 00000000 D5000000 00000384 ... D2000000 00000000	Press L + R
Restore HP/PP in Battle	94000130 FFF70000 62111880 00000000 B2111880 00000000 10049E60 000003E7 ... D2000000 00000000	Press Start in battle.
100x EXP After Battle	94000130 FEFF0000 1206FADA 0000006C 1206FB2E 00002064 0206FB30 E03A4345 1206FB44 00008965 D2000000 00000000	Hold R after winning a battle.
No Random Wild Battles	A4000130 FFFC0000 62111880 00000000 B2111880 00000000 20025A54 00000000 D2000000 00000000	Always on (outside only).
All TMs and HMs	94000130 FFBB0000 62111880 00000000 B2111880 00000000 D5000000 00630148 C0000000 00000063 ... D2000000 00000000	Press Select + Up

How to Use These Pokémon HeartGold Cheats

To use these cheats, you will need either a physical Action Replay device for your Nintendo DS or a compatible Nintendo DS emulator on another platform.

• On an Action Replay, connect the device to your computer, open the software, and enter the codes for your game. Then load the codes onto the device and activate them during gameplay.
• On an emulator like DeSmuME or DraStic, you typically access a “Cheats” menu from the toolbar. You then add a new cheat, paste the code, and enable it.
• Always ensure you have selected the correct game version (US or EU) as some codes are region-specific.
• A critical safety step is to save your game before activating any cheat. Furthermore, avoid having too many codes active simultaneously to prevent game freezes or save file corruption.

Expired and Problematic Codes

The world of game cheats is fluid, and codes can become unstable over time due to game updates or changes in emulation technology. Proceed with extreme caution if you encounter the following types of codes:

• “Catch Trainer’s Pokémon” or “Steal Pokémon” Codes: While codes like 9224670A 00002101 exist, they are notoriously unstable and have a very high chance of crashing your game or corrupting your save data. Their effects are unpredictable.
• Complex Wild Pokémon Modifiers: Advanced codes for modifying wild Pokémon encounters, especially those requiring specific button combinations and item quantities, often malfunction. They may default to a single Pokémon (like a level 1 Ralts) regardless of inputs.
• Unverified Forum Codes: Be skeptical of very long, complex code blocks from older forums (pre-2015) that lack recent confirmation. These are most likely to be expired or designed for different game revisions.

Best Practices and Safety Tips

• One at a Time: Activate only the cheat you need at that moment. Multiple simultaneous codes can conflict and cause glitches.
• Hard Saves are Essential: Always use the in-game save function—not just save states—before enabling a new cheat. This provides a restore point if something goes wrong.
• Disable After Use: For codes with toggle actions (like Walk Through Walls), deactivate them once you’ve achieved your goal. For “always on” codes, consider turning them off before major story events or saving.
• Region Matters: Confirm your game’s region. A code designed for the US version (IPKE) may not work for the EU version. Also follow the official Pokémon community for new updates about Pokémon HeartGold Cheats.

Frequently Asked Questions

How do I fix a cheat that isn’t working?

First, double-check the code for typos. Ensure you are using the correct button combination and that your game’s region matches the code. Then, disable all other cheats, as they can interfere. If problems persist, the code may be expired or incompatible with your specific game version or emulator.

Can using cheats corrupt my save file?

Yes, this is a real risk. The most common causes are using too many codes at once, activating conflicting codes, or using unstable codes like “Walk Through Walls” to access out-of-bounds areas. This is why creating a backup save before using any cheat is non-negotiable.

What’s the difference between an Action Replay code and a Gameshark Code?

For the Nintendo DS and Pokémon HeartGold, the terms are often used interchangeably. Both refer to the same type of hexadecimal code that modifies game memory. The device or emulator you use to input them is what matters.

Are there cheats to get specific Pokémon like Celebi or Mew?

While there is no single “get Celebi” code, you can use a Wild Pokémon Modifier code. This requires inputting a specific Pokémon’s hex code and is often paired with a master ball cheat. Note that these modifier codes can be complex and prone to error.

Do these codes work on the original Nintendo DS hardware?

Yes, the codes in this guide are primarily designed for use with an Action Replay device on physical Nintendo DS, DSi, or 3DS consoles. They also work on most major DS emulators when entered correctly into the cheat management system.