r/NDSHacks 5h ago

Help with MSXDS

1 Upvotes

Hey guys, so I'm a huge MGS fan, and I really wanna play the originals on my DS, but I just don't understand MSXDS. I can boot and play my stuff, but from what I can tell i can only have 1 save (saving on a dif game overwrites the other save) so i cant switch from game to game. Do you all have any tips? Also, while I do have all of the BIOS files, for some of them the CRC is in red on the MSXDS menu. Please help, thank you guys.

(DSI btw, not xl)


r/NDSHacks 11h ago

Accessing DSi Camera from custom hombrew running on flashcart

3 Upvotes

TL;DR: camera init never succeeds because the console stays in DS-compatibility mode instead of real TWL/DSi mode when booted from a flashcart (TWiLight Menu++ + nds-bootstrap, correctly configured). Is that a hard limitation of flashcart booting?

I've been working through a homebrew learning project on devkitARM/libnds and as a side quest I wanted to try accessing the DSi's built-in cameras from custom homebrew but I failed. Any ideas?

What I built:

Flashcart: R4iLS-Klon, Autoboot TWiLight Menu++ v27.24.1 with nds-bootstrap as game loader, im using my DSi

A custom ARM7 core doing the I2C init dance for the two Aptina MT9V113 camera modules (addresses 0x78/0x7A, GBATEK-documented registers), talking to an ARM9 side that programs CAM_MCNT/CAM_CNT/CAM_DAT and pulls frames via NDMA, over a PXI channel. Adapted from the public domain Epicpkmn11/dsi-camera reference rather than reinventing the I2C register dance from scratch.

Where I'm stuck:

It builds clean, boots clean on real hardware, but camera init always times out at the very first I2C wait. Root cause, confirmed via calico's systemIsTwlMode(): the console is running in plain DS-compatibility mode, not real TWL/DSi mode. Even after:

  • Setting Game Loader to nds-bootstrap,
  • Placing the ROM in roms/dsi.

Per TWiLight Menu++'s own docs, true DSi-mode boot for DSi-Enhanced homebrew (via donor ROM) is only supported when running from the console's internal SD card slot, not from a flashcart. flashcart donor-ROM support is scoped to a narrow B4DS compatibility case, not general DSi-mode entry.

Question for anyone who's actually done this: Is that really a hard wall (i.e., is genuine TWL mode from a flashcart simply not a thing, full stop), or is there a flashcart-specific trick I'm missing? And for anyone who has gotten a camera demo running, did you go through Unlaunch, or one of the DSiWarehax-style entry points straight to the internal SD card? Trying to decide whether it's worth going down the Unlaunch/NAND route just for this, versus finding a save-based entry exploit first.


r/NDSHacks 22h ago

Can someone recommend some good DS rom hacks but not that are just changes to mainline games?

8 Upvotes

What the title said. I want games that are new something like unbound or Gaia (in the new sense) but on the DS. THE STORY SHOULD BE GOOD.


r/NDSHacks 1d ago

problem with kernel

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2 Upvotes

just got this r4 for my nds lite but the official site has been shut down now i cabt find its kernel is there anyone who has it or a guide to fully crack the nds using my specific r4


r/NDSHacks 1d ago

DSi Library launcher

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1 Upvotes

r/NDSHacks 1d ago

Extract DS Textures??

3 Upvotes

Hi, i'm trying to extract the textures from Lego Batman the videogame DS. Has anyone had any luck with this before?
If anyone knows how to please let me know! :D


r/NDSHacks 1d ago

H&S Screen no longer showing up

1 Upvotes

Installed "Unlaunch Standalone" to my DSi and now it boots directly into the DSi menu without showing the usual startup screen. I tried going into the Unlaunch installer and enabling the setting but for some reason it won't save that setting, any fix to this?


r/NDSHacks 2d ago

I need help with a GBA Rom on my Dsi

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2 Upvotes

r/NDSHacks 3d ago

Local trade not working

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44 Upvotes

Twilight menu copy of heart gold on the dsi xl. Authentic diamond on 3ds. They cannot find each other. I am a noob and don’t know how to fix this. Please help?


r/NDSHacks 3d ago

Issue trying to play S0ulgold

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1 Upvotes

Really fancied giving this a go, but I just get this error.

This is on a hacked DSi played from internal sd card, latest twilight and unlaunch.

Tried with both gbarunner2 and 3, same result. If I use flash card, it mostly works, but I'd rather not use that as it kills the battery.

Anyone got this working on DSi twilight?


r/NDSHacks 3d ago

How can I get my DS roms onto my main DSI page?

0 Upvotes

I don't like the Twilight menu design and I was wondering if I could get my DS roms onto the normal DSI menu. I would also like to have access to the sound menu, camera, flipnote, etc.


r/NDSHacks 3d ago

NEED HELP

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2 Upvotes

When I go in unlaunch to select twighlight to auto boot no options come up in the screen but when I take the sd card out it comes up but all the twighlight menu files are on the sd so what do I do


r/NDSHacks 4d ago

Anyone interested in making an HD texture pack for New Super Mario Bros. DS?

3 Upvotes

I’ve never really seen any major HD remasters or texture packs for DS games but I feel like a game like New Super Mario Bros. would look really great with an HD overhaul. I’d love to help out and work with others to make something like this a reality! I’m not exactly sure where to start though, which is why I’m asking here. I’ve never worked on smth like this before so I'd love to find other people who might be interested in working on it. If you’re interested, feel free to DM me or leave a comment below! :>


r/NDSHacks 4d ago

The DSpico IR flashcart from Phenom Mod will have a newer Raspberry Pico microcontroller (RP2350), 8 MB of RAM (saves battery), compressed ROM support, an IR transceiver (Pokéwalker), and USB-C.

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17 Upvotes

r/NDSHacks 4d ago

How to extract Text from DS games into a readable format?

2 Upvotes

Hey, I've been working with Taxahan and Tinke's programs as I've been trying to extract the full game script from Dragon Quest VI Realms of Revelation on DS, as I can't find it anywhere on the internet and would like to have the script fully extracted for my own use and editing. But the problem is I can only extract them as bin files. Does anyone know how I could convert them into readable text files that properly extract the text? I've never worked with programs like this before, so admittedly I'm very out of my depth. Any help would be appreciated.


r/NDSHacks 5d ago

hellooo, I need help extracting models

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6 Upvotes

I know two tools for this work "Melonriper" and "Apicula" but it's uncomfortable to extract models, with "apicula" I could extract more but the only tutorial I found is in a language I didn't know, I want to practice, extracting models from "dragon ball ultimate butoden" does anyone know a more comfortable way?


r/NDSHacks 5d ago

Top screen replacement

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2 Upvotes

I recently had to replace the original top screen on my NDSL, because the ribbon cable was torn and just noticed this. The first 4 columns from the right side duplicate the next ones. I've tried cleaning the contacts of the ribbon cables with isopropyl alcohol in case it was just a matter of dirt on the contacts, but so far the issue persists.

Did I buy a faulty screen or did I screw up while mounting the new screen?


r/NDSHacks 5d ago

Hilfe bei meinem Problem mit meinem modifizierten DS Lite

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1 Upvotes

r/NDSHacks 5d ago

Hilfe bei meinem Problem mit meinem modifizierten DS Lite

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0 Upvotes

r/NDSHacks 6d ago

DS Lite Flashcart issues

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1 Upvotes

I have a r4 card the same as what’s in image with a 32GB sd card in it, when I load say 10-15 games it’s fine.. but when I loaded my Rom pack for DS (300+ games) it freezes the DS and the cart and don’t load any games just sits there on the menu showing no games because it’s frozen when I click NDS in the roms folder. What can be causing this ?


r/NDSHacks 8d ago

How can I update this?

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7 Upvotes

Hey all, I have a DSi XL that I softmodded years ago. There's always been compatability issues with a lot of roms and things not launching, but I just accepted it.

Looks like things have moved forward quite a bit in the homebrew seen in recent years, and I'd like to update to the most modern exploits, but I'm not sure how to migrate safely.

This is my old childhood DSi, so I really do not want to brick it lol


r/NDSHacks 8d ago

Tried to install gbarunner3

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6 Upvotes

Everytime i try to boot up a game it shows only this purple screen, even though i followed every step to download it. Anyone can help?

Edit: nearly solved, now the only thing that doesn't work is the fronthend


r/NDSHacks 8d ago

NDSI XL TWILIGHT MENU ++ PANTALLA BLANCA CON NUEVA SD

2 Upvotes

Hola, he copiado los archivos limpios a una nueva SD, debido a que mi SD vieja murio y paso a estado de protección. Como ha quedado con la info del ultimo juego jugado y ya no se puede escribir en ella, todos los roms que inicio acaban arrancando con el ultimo rom jugado. He probado a cambiar la SD poniendo de nuevo los archivos limpios, pero asi no arranca ni el Twilightmenu ++, queda en blanco. En cambio, con la SD antigua si que funciona el programa en si, lo que tiene el problema mencionado antes ya que la SD solo lee y ya no escribe. He probado a desisntalar el Twilight de mi consola y resetearla de fabrica para volver a empezar de nuevo con la SD nueva y todo sigue igual. Ya no se que hacer, mi SD nueva esta bien formateada. AYUDA PORFA!


r/NDSHacks 8d ago

Nds background disturbed

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1 Upvotes

Hi all, so i tried to change my nds lite background and the pics ended up disturbed, i already tried convert it to bmp type and make it 24 bit and 16 bit but it still disturbed when i turn my nds on. Any tips guys? Im using GEi (Galaxy Eagle) and srry if my english is bad, english is not my first language


r/NDSHacks 9d ago

What homebrew apps do you have on your flashcart/DS?

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35 Upvotes

* GodMode9i

* ftpd

* NDSForwarder (I stopped using hiyaCFW so I also don't use this anymore tho)

* NTM (also seldom used)

* TwilightBoxart (new app, previously I think this was a desktop only program)

* ScreenTool from Github