You’re staring at that level 55 Hydreigon owned by Ghetsis and realizing your team of level 48s just isn't going to cut it. We've all been there. Grinding in Unova is a slog. Honestly, the post-game in Pokémon White 2 is brilliant, but getting there shouldn't feel like a second job. That is exactly why pokemon white two cheats are still such a massive topic over a decade after the game launched.
Whether you're playing on original hardware with a dusty Action Replay or firing up an emulator on your phone, the rules of the game have changed. People think cheating is just about getting 999 Master Balls. It isn't. It's about fixing the pacing. It’s about getting that shiny Haxorus without spending three months in a dark room.
But here is the thing. Most people mess up the activation. They put the code in, nothing happens, and they assume the code is "broken." Most of the time, you just forgot to hold Select.
The Codes That Actually Save Your Sanity
Let's talk about the heavy hitters. You don't need five hundred different codes; you need the three or four that actually make the game more playable.
Rare Candies and Inventory Hacks
The Rare Candy is the holy grail. In White 2, you can't just buy them. If you want to jump levels without spending four hours in the Tall Grass of Route 22, you use the "Medicine Slot" modifier.
Rare Candy to Replace First Medicine Item (L+R):94000130 FCFF00001221DB5C 00000032D2000000 00000000
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Basically, you press L and R together while in the overworld. Check your bag. Boom.
The Exp Multiplier
This is arguably better than Rare Candies because it keeps the game’s challenge intact while removing the "bore" factor. If you want a 4x boost to every battle, use this. It makes the Elite Four run much more natural.
4x Experience Multiplier:521BD738 0C040400021BD738 43442404D2000000 00000000
Walking Through Walls: A Double-Edged Sword
We have to talk about the "Walk Through Walls" (WTW) cheat. It’s the coolest thing in the world until you accidentally walk into a black void and soft-lock your save file forever.
Walk Through Walls (Hold L):5219C910 FDD8F7C11219C914 00001C0494000130 FDFF00001219C914 00002400D2000000 00000000
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You hold L and you're a ghost. You can skip the annoying Strength puzzles or bypass trainers you're too tired to fight. But seriously, save your game before you try this. I’ve seen people walk into the back of a gym and get stuck behind a script trigger that never fires because they didn't walk through the front door. Kinda ruins the fun when you have to restart the whole 40-hour campaign.
Wild Pokémon Modifiers
Ever wanted to start your journey with a Deoxys instead of a Snivy? The Wild Pokémon Modifier is the most complex code because it usually requires a "base" code and then a specific ID for the Pokémon you want.
Most versions of the code work by giving you a specific number of Master Balls in your bag that corresponds to the National Dex number of the Pokémon. You discard balls until the number matches the Pokémon you want, then hold Select and walk into the grass. It's a bit of a process, but it works.
Why Your Codes Aren't Working (The C-Gear Secret)
If you've pasted your pokemon white two cheats into an emulator like DeSmuMe or MelonDS and they aren't firing, it's probably because of the C-Gear.
This is a weird quirk of the Gen 5 engine. Some codes simply will not activate if the C-Gear is turned on. When you start your game and it asks "Would you like to turn on the C-Gear?" say no. If it’s already on, go to your menu and shut it off.
Also, check your "Game ID." Pokémon White 2 has different IDs for the US version (IRDY), the European version (IREP), and the Japanese version (IRDY). If you use a US code on a European ROM, the game will usually just crash. Or worse, it’ll turn your entire PC box into "Bad Eggs."
Bad Eggs are the game's way of saying "you broke me." They cannot be hatched, they cannot be released, and they can spread and delete your actual Pokémon. You've been warned.
Emulators vs. Real Hardware in 2026
If you’re lucky enough to still have a Nintendo DS and an Action Replay, the process is physical. You plug the cart into the AR, the AR into the DS, and you type in those long strings of hex code. It’s tedious. One wrong digit and the code is useless.
On emulators, it's way easier. You just copy-paste. But emulators have their own issues. RetroArch, for instance, sometimes struggles with "Button Toggle" codes (like L+R) because of how it maps inputs. If a code says "Hold Select," make sure your Select button isn't also mapped to "Fast Forward" or "Quick Save."
The Ethical Side (Sort Of)
Is it "wrong" to cheat in a single-player game from 2012? Honestly, no. Most of the events for White 2—like the Genesect or Keldeo events—are long gone. The only way to see that content now is through cheats or DNS exploits. If you want to experience the "full" game, you sort of have to cheat.
Just don't take your cheated Pokémon into the online battle simulators if you’re playing on a modded 3DS. Nintendo’s servers (or what’s left of the fan-run ones) can usually spot a Pokémon that has "Impossible Stats" or was caught in a location it shouldn't exist in.
How to Stay Safe While Cheating
- Backup your save. This is the number one rule. Copy that
.savfile to another folder. - One at a time. Don't enable "Max Money," "999 Items," "Walk Through Walls," and "Shiny Encounter" all at once. The game's memory can only handle so much.
- Turn it off. Once you have your 99 Rare Candies, disable the code. Keeping codes active in the background is the fastest way to trigger a crash during a cutscene.
If you’re looking for specific Pokémon IDs or encounter codes, the most reliable place to look is still the old Project Pokémon forums. They have the most technically accurate database for these specific hex strings.
Actionable Steps for Success
To get your cheats running perfectly, follow this exact flow:
- Verify your ROM region: Check the internal title of your game to ensure you are using US codes for a US game.
- Disable the C-Gear: Always turn it off before attempting to activate an Action Replay code.
- Test with Money: Use the "Max Money" code first as a litmus test. If it works, your cheat engine is configured correctly.
- Use the L+R Toggle: Most bag-related cheats require you to press both shoulder buttons simultaneously while standing still in the game world.
Once you’ve confirmed the codes are working, you can finally focus on what matters: beating Iris and becoming the Unova Champion without the hundred-hour grind. Just remember to save often and keep your backups ready.