Harry Potter and the Half-Blood Prince box art

Nintendo DS · cheat codes

Harry Potter and the Half-Blood Prince cheats & codes

15 codes for Harry Potter and the Half-Blood Prince on the Nintendo DS, including Action Replay DS codes.

Harry Potter and the Half-Blood Prince Action Replay DS codes

How to use: Action Replay DS codes are long, multi-line hexadecimal codes. Enter every line of a code exactly as shown, either on the Action Replay DS menu or in your emulator's cheat manager.

Effect	Code
Potion Candle Timer Never Decreases (ASM)	`9209CDCE 00005820 1209CDCE 00001C08 1209DF40 00001C08 D2000000 00000000`
Full Health Against Death Eaters	`1215DD84 0000000A`
Full Health Against Snape and Death Eaters	`2215DD80 0000000A 0214082C 00010100 02140830 00000001 02140820 01000000`
Have 255 Wizard Cards	`221407EA 000000FF`
Always Win Exploding Snap and get 65535 Wizard Cards	`02138200 0000FFFF`
Harry has infinite health in duels	`02189068 00001000`
Unlock All Minigames on main screen	`94000130 FCFF0000 0213F604 FFFFFFFF D2000000 00000000`
Instant Win (Practice)	`94000130 FFFB0000 02159C20 00000000 D2000000 00000000`
Other Team Never Scores	`12159BC8 00000000`
Ashwinder Eggs and Rose Oil	`0214082C 00010100`
Skiving Smackbox	`02140830 00000001`
Cauldron Cakes	`02140820 01000000`
Quidditch Broom, Gloves and Bat	`94000130 FFFB0000 0214081C 01010100 D2000000 00000000`
Luna's Bag, Shoes and Dress	`94000130 FFFB0000 02140824 01010100 D2000000 00000000`
Hair Dryer, Dragon Gloves, Cauldron	`94000130 FFFB0000 02140828 00010100 D2000000 00000000`

Using cheats today

Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.

Cheats can corrupt save files in rare cases, so back up your saves before experimenting.

Harry Potter and the Half-Blood Prince walkthroughs & guides

GameFAQs Walkthroughs, FAQs & message boards StrategyWiki Free, community-written walkthrough speedrun.com World records & speedrun routes MobyGames Credits, releases & screenshots

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Back to Harry Potter and the Half-Blood Prince: is it worth playing?

Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.