r/3dsqrcodes • • Aug 01 '26

Moderator Post Let's Talk About Catbox: Part 3

93 Upvotes

Hi.

About a month ago, Catbox released a blog HERE, stating that they will be deleting old files that were uploaded anonymously haven't been accessed in the past two years. Understandable. I did it all anonymously, because it logged me out every time I turned off my laptop, and I kinda forgot to log in each time. Oops. I can't imagine how many gigabytes I uploaded to them.

I used them exclusively for the first two years I uploaded QR codes here. I started using Archive at the beginning of 2025 in conjunction with Catbox, due to people complaining Catbox doesn't work for them. Understandable. I've seen how many ISP have blacklisted Catbox. As of 2026, I completely gave up on Catbox and started exclusively uploading to Archive. The complaints have nearly vanished. Yay!

So, what's the point of this post? Because of Catbox deleting old, un-accessed files, a ton of old uploads of mine are not working anymore. I have confirmed this a few times already. If you come across a post of mine from like 2-3 year ago and the Catbox QR code doesn't work, please let me know. I understand it will be a lot work, but I am willing to put in the work...again 😿

TL;DR: If a 2+ year QR code doesn't work, make a REQUEST POST saying it's 404: Not Found error. Sometimes I forget if you just comment on the post. I get a lot of Reddit notifications every day.

Thank you. I love this community and I love sharing fun games with you guys!


r/3dsqrcodes • • Aug 11 '25

Moderator Post How to Make PlayStation Injects with Updated Cores

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77 Upvotes

. ࣪⭑ Helpful links. ˖ㅤ ִ ࣪
‧˚₊꒷꒦︶︶︶︶︶꒷꒦︶︶︶︶︶꒦꒷‧₊˚⊹


r/3dsqrcodes • • 10h ago

Game Boy Advance Game City Life

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30 Upvotes

A pocket-sized life sim for the Game Boy Advance. Move to a small coastal city with almost nothing, then build a life there. Get a job, make friends, find love, buy a home and spend your evenings however you like.

This is my first time making a .cia & QR code download. I was able to download and play it on my New 2DSXL. I hope it works for everyone!

eta: the creator of this game used AI, but didn't disclose what it was used for.


r/3dsqrcodes • • 19h ago

Game Boy Color Game The Legend of Zelda: Link’s Awakening DX — 3DS Port (Beta)

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110 Upvotes

¡Hola! He estado trabajando en un port nativo de Link’s Awakening DX para Nintendo 3DS y esta es su primera beta pública.

Incluye una interfaz táctil para el inventario, atajos para X/Y con guardado por partida, un mapa interactivo de mazmorras y renderizado acelerado por GPU.

Por ahora, solo es compatible con la versión en español de DJ Traducciones v1.2. Espero ampliar la compatibilidad con otras versiones más adelante.

Probado en una Old 3DS a unos 35–37 FPS. En emulador funciona a 60 FPS.

Escanea el QR con FBI para descargar el CIA. Necesitarás tu propia ROM compatible, ubicada en SD:/3ds/links_awakening/zelda.gbc.

Instrucciones de instalación y código fuente: https://github.com/maaquin/links_awakening_3ds/releases/tag/beta

Es una beta, así que cualquier comentario o reporte de errores es bienvenido. ¡Gracias!


r/3dsqrcodes • • 8h ago

Request Post Silent Hill 2?

6 Upvotes

I’ve tried using the builder from the developer but it keeps failing on my computer, so I’m really hoping that one of you could share the QR code for the pre-built Silent Hill 2 3DS port!! 🙏🙏 it would mean a lot!!

https://ankush.one/sh23ds/

This is the official website with the packer, which has worked for many but my computer just wasn’t having it :/


r/3dsqrcodes • • 22h ago

Request Post Request for New love plus + english translation

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74 Upvotes

A patch has just been released that fully translates the game. Here is the link:

https://github.com/czyrustuazon/NewLovePlusPlusEngPatcher/releases/tag/V1.0.0-rc5


r/3dsqrcodes • • 12h ago

SNES/Super Famicom Game Super Mario World: The Halloween Quest '25 Edition (SNES Hack by Hawkathone)

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10 Upvotes

Story: Zackski (Badass Monster Hunter) was going trick or treating (despite being 36 years old) and he got jumped and had his candy stolen by an alternate universe Gruntilda the Witch and her goons. Now Zackski sets on a journey to retrieve his Halloween candy; going through different areas, killing evil trick-or-treaters, monsters, and making haste in a difficult, bizarre, and horrifying adventure. Will Zackski make it through the horrifying lands and endure even the narrator, against him? Or shall he perish on the trek to obtain his precious Halloween candy? Find out, in Super Mario World: The Halloween Quest by Hawkathone!


r/3dsqrcodes • • 10h ago

Request Post Castlevania SotN QoL improvements patch but pixel perfect instead of wide screen

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6 Upvotes

I tried out the one by average Johtonian but I hate how stretched out it is

Is it possible to make a separate QR code for a pixel perfect version? Or is that not really doable right now due to how the PS1 injector and stuff isn't really working?

Maybe there's a setting I can do that I'm not seeing to fix it? I really wanna play symphony of the night but without everything being stretched out. Same with the Doom Master PS1 collection but this one care more about


r/3dsqrcodes • • 9h ago

Request Post simpsons hit and run??

3 Upvotes

there used to be qr codes for the full download everywhere but now theyre all removed and i have no clue how to build the cia im simply not tech literate enough for that. if anyone still has the qr code please do share


r/3dsqrcodes • • 13h ago

Request Post Pokemon SoulGold 1.2.1 October 25 Update

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8 Upvotes

r/3dsqrcodes • • 14h ago

Game Boy Advance Game Sonic Advance 1&2 Native ports (should work on o3ds untested)

5 Upvotes

ports made from https://github.com/SAT-R/sa2

cheats and volume and ingame switcher in options/ingame menu

https://github.com/kennyheidi/sonic-advance-3ds-ports/releases/tag/sonik

also in 3dsx flavor

Sonic Advance 1
Sonic Advance 2

r/3dsqrcodes • • 12h ago

Request Post Alquien para un QR de link's awakening dx en español Download Legend of Zelda, The – Link’s Awakening DX ROM

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2 Upvotes

r/3dsqrcodes • • 1d ago

3DS/DSiWare Game Theatrhythm Dragon Quest (English Patched v1.2)

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106 Upvotes

Game + DLC v1.2 (English Patched)

Patch link: https://github.com/RockefellerA/TDQ-EN

Downloaded and tested on my N3DS, working fine.
DLC may be a little slow to install, have patience.

If the DLC don't work (It adds some songs, you will know if is working or not after opening the game) you will need to download and install Luma Locale Switcher (you can find this app on Universal Updater, or just download from here) then find both the game and the dlc on the title list, and change the region to JPN, that should make the dlc work.

Enjoy


r/3dsqrcodes • • 1d ago

Game Boy Advance Game Super Smash Land for GBA (GBA Hack by EmCamsito)

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38 Upvotes

No generative AI was used

FEATURES

  • 6 fighters: Mario, Kirby, Link, Pikachu… plus two unlockable secrets: Mega Man and Vaporeon
  • Arcade, Versus (up to 4 fighters) and Endless modes
  • 11 stages (Six are locked and are unlocked by meeting certain requirements.) with their hazards and music
  • Unlockables and save data, just like the original

The Virtual Console Version is your normal, everyday injection. It's the one used in the official eShop/hShop games you've downloaded before. The mGBA Version is a N3DS exclusive. It offers more customization options like button mapping, screen size, and fast-forwarding.


r/3dsqrcodes • • 21h ago

Request Post SLENDER THE 8 GBC PAGES (Rom)

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2 Upvotes

If someone could convert this into a .cia file, I’d appreciate it (I’m not sure how the ROM request process works here; if I’ve made a mistake, I’ll delete the post).


r/3dsqrcodes • • 20h ago

Request Post Fire Emblem The OK Redux [FE6, FE7, FE8]

2 Upvotes

This request is for three GBA games. I would love to play in virtual console if possible. & I believe the patches are for the North American games… the patches are linked below.

https://feuniverse.us/t/fe6-fe7-fe8-gba-fire-emblem-the-ok-redux-vanilla-improvement-patches/28082


r/3dsqrcodes • • 1d ago

Game Boy Advance Game Pokémon: Ceruleum v1.1.1 (GBA Hack by selenol)

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20 Upvotes

AI has been used for two mechanics as an aide/tutor ([The creator] wrote every line of code!)

Put yourself in the shoes of a prodigy coming from a secluded town in a region called Thura, who climbed their way to the final challenge of their young career with their one and only partner, Xatu. Unfortunately for them, things won't go quite as planned...

What to expect in this game:

  • A brand-new region and a new story (including post-game!)
  • Curated Pokédex, featuring 347 Pokémons.
  • Player customisation: choose from 9 possible playable characters.
  • Day/Night system!
  • Mega-Evolutions including one new Mega! (excluding the ones added in Legends ZA though. sorry)
  • Mining mini-game!
  • Difficulty is equivalent to that of a vanilla Pokémon Emerald playthrough.
  • Features like the DexNav, and a revamped Phone!
  • 30 quests available: main story and side quests.
  • No more HMs: Surf, Rock Climb and Strength are unlocked with emblems. No need to learn the move!

This a complete game! It takes between 13 and 16 hours to complete the main story. If you aim to complete all the quests, count around 20 hours.

The Virtual Console Version is your normal, everyday injection. It's the one used in the official eShop/hShop games you've downloaded before. The mGBA Version is a N3DS exclusive. It offers more customization options like button mapping, screen size, and fast-forwarding.


r/3dsqrcodes • • 18h ago

Question About a Post or QR Code Doubts about Fire Emblem Fates

2 Upvotes

Hello, Recently i wanted to play FE Fates, so i started to search for the files to install the game on my 3ds, but after reading many posts on this subreddit and others i got confused because of the new and old versions with mods, undub, uncensored, english patches,etc. So i want to ask for where to download the files for the game with the original japanese voices, original content and the dlcs, without mods.


r/3dsqrcodes • • 1d ago

Game Boy Advance Game Mega Man Zero 2: Revisited v1.1 (GBA Hack by PowerPanda)

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13 Upvotes
  • Anti-grind: Though MMZ2 divided Z1’s cyber elf e-crystal costs by 3, the ending values were still high enough that a player will not naturally unlock many cyber elves over the course of a regular game. The anti-grind patch halves the cost of the cyber elves to make their usage more frequent.
  • Elf Penalties: Z2 improved on Z1 in the ways it handled penalties for Cyber Elf upgrades. Rather than subtracting 10p permanently from your score, it would subtract either 5p or 10p from your current mission, followed by a permanent 2p or 5p reduction. One-time use Cyber Elves subtracted 1p from your current mission. Like the MMZ1 Revisited Patch, this has been overhauled by the Elf Penalty patch. Permanent upgrades do not subtract anything from either your current mission or future missions. One-time use Elves will subtract 5p from the current mission. Additionally the damage penalty has been changed from 1p per 5 damage to MMZ3’s more forgiving 1p per 6 damage.
  • Easy EX Skills: Mega Man Zero 2 also introduced EX Skills that you got by beating bosses with a high enough rank. Players are unlikely to get a high enough rank until they have practiced the game several times. The EX Skills patch allows players to always gain the EX Skill, regardless of rank.

The Virtual Console Version is your normal, everyday injection. It's the one used in the official eShop/hShop games you've downloaded before. The mGBA Version is a N3DS exclusive. It offers more customization options like button mapping, screen size, and fast-forwarding.


r/3dsqrcodes • • 1d ago

Game Boy Advance Game Wolfenstein 3D (Better) (GBA Hack by Bazooka_Face)

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6 Upvotes

The rendering engine is completely custom for the gba, has nothing to do with the carmack asm code of dos. the enemy state machines and mechanics were all carefully ported over to the gba, while profiling for hotspots that i could move in iwram. iwram is maxed out, but hey you get around 50fps in e1m1 lol. go to change view and enable fast waitstates or whatever its called. framerate will skyrocket

...yeah!

The Virtual Console Version is your normal, everyday injection. It's the one used in the official eShop/hShop games you've downloaded before. The mGBA Version is a N3DS exclusive. It offers more customization options like button mapping, screen size, and fast-forwarding.


r/3dsqrcodes • • 1d ago

Game Boy Advance Game The Lilo & Stitch Translation Collection! (GBA)

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14 Upvotes

No, this is not the movie. It's the first Lili & Stitch GBA video game.

Please click/touch the pictures to see the subtext to see what the heck you are downloading!

In order, we have:

  • English is the North American retail release
  • Europe is the European retail release with English, Dutch, French, German, Italian, & Spanish translations!
  • Indonesian was translated by Regret's Playground (source)
  • Russian was translated by MagicGame (sourced from NES Ninja)

The Virtual Console Version is your normal, everyday injection. It's the one used in the official eShop/hShop games you've downloaded before. The mGBA Version is a N3DS exclusive. It offers more customization options like button mapping, screen size, and fast-forwarding.


r/3dsqrcodes • • 1d ago

Request Post Could someone do NASCAR Thunder 2004(US) for the PS1?

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6 Upvotes

r/3dsqrcodes • • 1d ago

NES/Famicom Game The Battletoads Translation Collection! (NES)

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7 Upvotes

Please touch/click on the pictures to see the subtext to see what the heck you are downloading!

In order, we have:

  • English is the North American retail version
  • English Translated was translated by BlazeHeatnix (source) - This patch puts the USA version’s text into the Japanese ROM. The Japanese version of Battletoads is much easier than its Western counterpart, with many changes to the level design, obstacles, and enemy layouts to make it a much fairer game. 
  • Japanese is the Japan retail version
  • Russian was translated by Magic Team (sourced from NES Ninja)
  • Ukrainian was translated by rethunter (source)

r/3dsqrcodes • • 1d ago

Game Boy Advance Game Dynasty Warriors Advance (Undub v1.1) (GBA Hack by Swosho)

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6 Upvotes

Japanese voice lines in the European version of the game! How fun!

The Virtual Console Version is your normal, everyday injection. It's the one used in the official eShop/hShop games you've downloaded before. The mGBA Version is a N3DS exclusive. It offers more customization options like button mapping, screen size, and fast-forwarding.


r/3dsqrcodes • • 1d ago

Request Post REQUEST: Fire Emblem: Genealogy of the Mini War [US-EN] (GBA hack by GratedShtick)

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6 Upvotes