You can navigate by clicking on the various tabs for each company. Most of TWLight's included emulators are written by others, but are set up so you can select the Rom in TWLight and it will launch the emulator with that rom. These are both identical in functionality and differ only in regards to their interface. Pokemon Glazed, Pokemon Gaia and such. If you want to use existing save files, they should have the same name as the GBA file but should have the . and then installing those edited *. 05%, AGB_FIRM will work better with most games than GBARunner2 and you'll have the true "GBC" audio channels instead of the emulated ones of GBARunner2 since it runs on DS mode. See full list on github. Last edited by Enzo995, Aug 22, 2019. Though if you want to install CFW on your DSi then GBARunner2 from TWiLight Menu++ should be able to run Pokémon Emerald on the latest version (and with better sound than it can do from a. DS Wifi works with gbarunner2 but it isn't good enough for most games for gba linking multiplayer right now. . Since version 2. *3개의 cia파일을 설치했지만, 2개의 앱만 설치되어있는 것이 정상입니다. firm launcher found here. This allows you to play. This enables you to skip the BIOS bootscreen which gets stuck after modifying the game's title ID. Generate and Install NDS Forwarders. I know most games work perfectly via. It is rec. It runs similar to Nintendont does for running GameCube games on Wii. gba file back to your console. nds from the TMFH . You can use GBArunner2, OPEN_AGB_FIRM, TwilightMenu++, or create fowarders for both GBA and DS. • 4 mo. OpenAGBLauncher: both 3DSX and CIA versions print "found custom software on SD", then return to SysNAND; GBARunner2: run via R4 allows me to choose a game, then freezes, both ARM7 and ARM9 versions; tried installing Twilight Menu for launching it from EmuNAND, but Twilight Menu freezes afer launching. GBA VC Injects have a 100% accuracy as they run natively, not emulated. Yes, crackling starts at random. open_agb_firm is a bare metal interface for natively running GBA games and homebrew using the 3DS's built-in GBA hardware. Tested with gbarunner2 sd_save branch (a903967, 03-06-2019). sav) from the GBArunner2 to the save folder on the everdrive directory, then rename the extension . James Bond 007 NightFire: Playable. It can be solved by adding this this to the start of the irq handler (adding idle cycles): mov r0, #0x1000 1: subs r0, #1 bne 1b. Thanks! I'll try it when I get my laptop back tomorrow afternoon. cia to use the native gba mode of your 3DS, or use open_agb_firm. Search fot gbarunner2 and the compatibility list. With themes, skins, folders and other features, this is a perfect all-in-one replacement menu for the Nintendo DS and 3DS family of systems. How is Golden Sun: Dark Dawn working now? What has been done? NOTE: This is a lengthy read. Información Importante. cia. Country. zip. Paste your save in there 6. Hey all welcome to the video, thank you all for dropping by, if you enjoyed, show some love in the comments and also do me a huge favour and hit the subscrib. . Contents. *notices Crazy Taxi: Catch a Ride doesn't run as well as on GBA VC*. I saw in a post someone suggest using EZ 3-in-1 to patch it but cannot find any information on how to install that patch specifically. Member. cia file anywhere on your SD card; Launch FBI on your Nintendo 3DS; In FBI, go to the place you pasted. I copied _nds and _nds and 3ds cfw folders to root. I cannot play pokemon emerald with the last version of GbaRunner2(v20200216-165624_c417fd0). It's a TWL_FIRM bug made worse by GBARunner2 adjusting the framerate. its pretty good imho. Go to SD -> cia. Reasonably enough, Capcom was behind this game, as it was behind the Oracles games. Run it in mGBA emulator. DS (iQue Chinese Version), The Legend of Zelda: Phantom Hourglass (Chinese Translation Version). Ditch mGBA and Retroarch entirely for this. EDIT: Managed to find a YSMenu that does work with my R4i-SDHC and now GBARunner2 is indeed loading GBA roms through Slot-1. That is, after about three minutes of gameplay, the sound will go about a second or so out of sync, sometimes correcting itself later. En esta ocasión te mostraré un método para jugar juegos GBA fácilmente teniendo TWILIGHT MENÚ, lo aclaro aquí y en el video que es el requisito indispensable. The ds does not have those things. I'm afraid it's not fixed for me. Compatibility list for DSi/3DS when ran in DSi mode. makination Active Member. Reply. Audio was fine though headphones lolThe basic gist of it would be to use wii-ds-rom-sender to send a ROM of GBARunner2 patched with the GBA BIOS ROM to a DS' downloadplay (similar to how wii-ds-rom-sender can already send patched versions of GameYob and nesDS with GBC and NES ROMS injected into them), then Nintendont connects to GBARunner2 wirelessly to. An example of one can be found in this post and there is a Google Doc guide on making your own. I also found it was visually easier for me to just use the NDS version of GBARunner2, pasting it in the same folder as my NDS ROMs rather than having to navigate out of said folder to. Press R to access the settings and go into Emulation settings and press B twice to go back into the main ingame menu screen. . Press START to generate a TwlBg. Level 14. Extract the contents of the for SD card root folder to the root of your SD card. If you do not use AGB_FIRM (native GBA support on 3DS) for whatever reason or you are using a DS or DSi, you can also use this guide for TWiLight Menu++ & GBARunner2. Mind you, not all games works but a fair number of them run just fine. Launch FBI on your 3DS. Member. cia of GBA Virtual Consoles though FBI. Reactions: Tarmfot and SummonerArthur. You can verify that your BIOS is a proper dump by comparing it with the following checksums:DS Lite. zip. Find the gbavc. md. The Legend of Zelda : The Minish Cap [Europe] rom for Nintendo Gameboy Advance (GBA) and play The Legend of Zelda : The Minish Cap [Europe] on your devices windows pc , mac ,ios and android!It is not possible to dump the GBA BIOS on a DSi. There are a few roms that load in blank screens (Metroid Zero Mission, Metroid Fusion, Sonic Advance 1 & 2). cia files, if you’d like. All other branches than this one are considered experimental and not stable enough to be included into the Master. Level 4. ini파일은 실행 시 자동생성되는 파일입니다. The NDS had gba hardware included just aswell. Homebrew Gbarunner2 vs cia injects. It needs to be DS for touch screen to work. Yes even on DSi and DSi XL. sav as . I installed the new CIA for GBARunner2, opened it, still works. cxi file with widescreen. Download the latest Universal-Updater. EDIT: Here is the frame I use, you should extract it in sd\_gbaframes. gz From the menu choose Final Fantasy I (it is selected by default) -> Load Game -> File 1 Press "A" button after which the dialogue will start and the boss fight battle will begin. With the release of Pokemon HOME, I've been thinking about how to make the best experience for transferring Pokemon form all of the games with a single device using as close to official means as possible. Everytime I mention GBARunner2 people come up to me claiming this wasn't a native method. From an accuracy point of view, I noticed that gbarunner2 manages to run the handful of 2 games that otherwise would have problems/freeze on agb_firm (obviously if you look the other way around more games will be playable on agb_firm, atm): Army Men - Turf Wars Justice League - Chronicles (U) <- Probably an issue from the injector. open_agb_firm is a bare metal interface for natively running GBA games and homebrew using the 3DS's built-in GBA hardware. I guess the best depends on what you want with your gba experience on a 3ds. Solution: -Download Sonic Advance [J] ips (the extension ends in ". Reply. Interestingly, crackling is always on the left speaker. In one hand, the ip owners do not want their product to be pirated because its money they're not getting. Then, you download it straight from FBI and it'll be accessible from your home screen. 42. . Can either have the game’s TID (ex. Click to expand. Just google it. Last edited by Zense, Oct 20, 2020. 4. XP. . cia to use the native gba mode of your 3DS, or use open_agb_firm. gba")For GBARunner2 you need to use the rom3M branch for Pokémon Emerald to work on flashcards, the latest commit of which is this one. Hello everyone! I'm trying to generate CIA file using "3ds" branch code of FlameKat53's GBARunner2-Forwarder but it's impossible for me. Yep, always on the left for those that start at seemingly random times. Enter the key combo when. Supported formats: IPS, BPS, UPS, APS, RUP, PPF and xdelta. If the top screen doesn’t indicate that wide patch is enabled, start from step 3 again. 1. elf -9 arm9/GBARunner2. Muchas Gracias hemos llegado a 14 Suscriptores y seguimos por mas contenido de Nintendo DSi!! Darle Like a este vídeo si te ha gustado | Suscribirse: thing, don't put compressed files, uncompress first (if you have them in . Find out how to enable native GBA ROM loading, which improves compatibility and performance over GBARunner2. lunes, 9 de mayo de 2022. I would start by checking if your BIOS is of good. Something strange, why Pokemon Emerald (without any patch or hack) won't run, but it will run Pokemon Fire Red with patches to capture all Pokemon, receiving. Level 4. e. Play Pico-8 cartridges on your 3DS. It can launch Nintendo DS, SNES, NES, GameBoy (color), GameBoy Advance, TurboGrafX-16, XEGS, Atari 2600, 5200 and 7800 games, as well as Sega. If you don't want to know the full specifics, scroll down to In short. Go back, and open SYSNAND VIRTUAL (drive S: ) 5. 0 . I actually still didn't make a tool for conversion. GBARunner2 is a hypervisor that runs GBA games on DS/DSi/3DS in DS mode, basically like Nintendont does for running Gamecube games on Wii. Oh yeah that don't use GBARunner2. It'll work fine. 1. open_agb_firm and VC Injects have more or less 100% perfect compatibility as the 3DS has native hardware for running GBA. Ultimate GBA VC Injector - Injects any GBA ROM as a. I found a converter from retro games (gba and previous) to. cia that the 3ds can recognize. GBA bios for GBArunner2. I cannot play pokemon emerald with the last version of GbaRunner2(v20200216-165624_c417fd0). If you are playing using open_agb_firm, save files are located in "/3ds/open_agb_firm/saves/" with "name of the rom. Joined. 31 XP 540 Country May 27, 2019 #1 Has it been managed to use the native gyro function on the 3ds to play warioware twisted. Put GBARunner2 nds file on the same folder as the roms (/gba) Put bios. sav (so the save for mygame. tekkenking1987 • 2 yr. Install Twilight Menu ++, and then load your GBA roms from there with GBARunner2 (you need a proper GBA bios) gbarunner2 has very low compatibility compared to vc injects last I checked. open_agb_firm, VC Injects, or even mGBA (on n3DS) are much better than GBARunner2. You can either use an old build, more info on the GBAtemp wiki, or (the better option generally) use VC Injects or open_agb_firm. 62 (Test del Staff). The NDS had gba hardware included just aswell. I've only make it work on an unlocked 3ds and using Twiilight, I'm still trying to make it work on my 3DS with an R4 flashcard. Joined Jun 30, 2011 Messages 1,363 Trophies 2 Age 25 XP 4,475 Country. Press 'A' on it, -> AGBSAVE OPTIONS -> Inject GBA VC save. Hello everyone! I'm trying to generate CIA file using "3ds" branch code of FlameKat53's GBARunner2-Forwarder but it's impossible for me. nds Download GBARunner2_arm9dldi_ds. GBA flashcarts only work on GBA, DS, and DS Lite, with. There's clock, L2 cache, clock + L2 cache. 우선 3DS에 꽂아둔 SD카드를 뺀다. After messing around with this stuff for a while, I also agree that your best bet is to run GBARunner2 under Twilight. 😎. Go to SD -> cia. I guess many people forget to put gba bios on the root of the SD card (named bios. Just make a folder called _gba on your sd card and put the gba bios there (don't ask where to get it). . It takes a GBA backup file and converts it to an installable CIA for your 3DS with CFW. Use a tool like NSUI or GBARunner2 to create a CIA “forwarder” that opens the game in the 3DS’ native GBA mode; Or you can open the game with TWiLight Menu++ to play it natively without a forwarder; Or GBA games can be emulated; this gives up perfect speed and accuracy for more features like save statesI'm not sure if there's an existing open-source tool for creating CIA files of GBA games. Incluso si usa Twilightmenu ++, los juegos de gba usan GBARunner2 contenido en él, por lo que debe publicar en el hilo dedicado a ese emulador. Chubbs1525 • 2 yr. Level 2. . The hourglass sand has really nice physics. Reply. Installation. Download. GBA flashcarts only work on GBA, DS, and DS Lite, with. Compatibility, you just can emulate gba with a new 3ds, 3ds/2ds/3ds xl cannot emulate gba, thats why almost everyone prefer to install games like VC, mgba will not work with every game and maybe you will lose speed sometimes, like VC games are not emulation, they run like the console, mgba for 3ds needs a lot of work because is a poor version of the emulator, wii mgba is better Gbarunner2 is a hypervisor that makes gba games run on the included gba hardware in DS mode. For the longest time since nds-bootstrap's first release supporting retail/commercial games, one of those games has never worked, despite the many compatibility fixes implemented throughout each later release. However, GBArunner2 doesnt seem to want to start up (?) the the rom hacked files, I. bin and then should be placed in sd:/, sd:/gba/, or sd:/_gba/ for GBARunner2 to read it. Oct 11, 2019 #3 LittleLisi said:GitHub Release #11. Last edited by RocketRobz, Jul 17, 2021. gba rom file in the GBA folder. Copy apfix. I posted on Reddit and someone suggested making sure I have the most current version of GBARunner2 and. If your console is unable to access the Internet, you can download TWPatch. Installing TWiLight Menu++. ROM3M is a branch of GBARunner2 made by Gericom, the creator of GBARunner2. I found CIA for that game and tried it. 0: Definitely Discontinued Latest. For gbarunner2, setting it up is as simple as going to the github page then. Find TWiLight Menu++ in the app grid, you can search with the 3rd tab on the sidebar if you have trouble finding it. The first will benefit all games by using the n3DS boosted clocks (though n3ds games use this by default), the second I think will only benefit n3DS titles designed to take advantage of it but can cause lag in some n3ds content by. Doesn't seem to be filename length. Ziko Well-Known Member. I can’t access GBARunner2 on Twilight menu. open_agb_firm . Sram patching required for saving. Level 4. subad31155 opened this issue on May 22, 2022. When comparing TWiLightMenu and GBARunner2 you can also consider the following projects: PKSM - Gen I to GenVIII save manager. If you don't want to know the full specifics, scroll down to In short. a CIA is generated that works as some sort of shortcut to the rom. So I went on to read that GBARunner2's saves have a risk of corrupting your SD data, and was wondering what my options are when it comes to GBA. It works nearly perfect with every game I've tried. Some games will run perfectly through GBARunner2. Upload your . (I'd also like to mention that it has a 3DS specific build that loads the entire rom into ram. Reply. Select "Linking Settings" by using the dpad and press A. This should generally be the most stable build. Newer ROMs have to be patched because of anti-piracy "features". 6. Play chip8 games on your 3ds. SELECT: Open settings. Tarmfot, Alexander1970, RocketRobz and 1 other person. If I start a new game and create a save, I can reload that one no problem. The performance is smooth under O3DS. This should generally be the most stable build. For the longest time since nds-bootstrap's first release supporting retail/commercial games, one of those games has never worked, despite the many compatibility fixes implemented. Reactions: E1ite007 and tfocosta. Member. 12. 1. For GBA virtual console injects, there is a certain site where large collections of ready to go cia's can be found. Metroid Fusion & Metroid: Zero Mission will no longer launch if no GBA BIOS is detected. If the touch screen doesn't work in gbarunner2 it means that you've set DSi mode in twilightmenu setting. mGBA pros: Game can be speeded up a little bit. Reactions: Alexander1970. (At least it did so on the 2DS - can't hack my DSi until "Failzone" is released. ips" -Download the ROM of Sonic Advance. I finally found the time to do the test and for those who are interested the answer is yes! GBARunner2 and GBAExploader can coexist on the same sd card to avoid backup problems just create a special directory for games used with GBARunner2 and a special directory for GBAExploader, in my case, on my sd card, I have a directory named. after starting gbarunner, i choose a rom. I use the file: GBARunner2_arm7dldi_ds. On the other hand, if at least one of these two homebrews fail, then the kernel does not use auto-dldi patching, or the DLDI patching is non standard. A Wii menu clone for DS. (GBA_BIOS):. If you use the DSi versions on r4 I don't know if they would work; there is just to try. List of DS homebrew loaders. Hope that makes sense. Press START to generate a TwlBg. ) Because DS (lite) natively supports GBA games via slot-2 and on 3DS systems you can just use AGB_FIRM to play GBA games with 100% compatibility. NTR Only . sav for your game 4. open_agb_firm is also a complete and better alternative to GBA VC injects (AGB_FIRM), allowing for:GbaRunner2 not working on DSlite with R4i 2021 chip. CRC32: 81977335 GBArunner2 used a different approach to make things to work, and its codebase was dependent of old dkp versions, which made it difficult to compile and/or contribute. Launch FBI on your 3DS. Spoiler. You're only two options for GBA games are: mGBA - a GBA/GB (C) emulator that works especially well on New 3DSes and has decent compatibility for most games. Metroid Fusion & Metroid: Zero Mission will no longer launch if no GBA BIOS is detected. Go. Right, forgot about NSUI :lol: auto Do not get the Omega Jr for the GBA, it can't use cheats. 下記リンクよりndsファイルをダウンロード. 2 - Jun 13 2018 by Rafael Vuijk, Dave Murphy, Alexei Karpenko but when i run the GBARunner2. Street Fighter Alpha 2 retains most of the new features introduced in the original Street Fighter Alpha, such as the three-level Super Combo gauge, Alpha Counters, Air-Blocking and Fall Breaking. You're only two options for GBA games are: mGBA - a GBA/GB(C) emulator that works especially well on New 3DSes and has decent compatibility for most games. DS/DSi/3DS consoles already have their own nes/gbc/sms emulators. It has gotten pretty good of late actually, but you'll need to figure out how to set up Twilightmenu++ for homebrew menu. GBArunner2 uses the GBA hardware inside the 3ds and emulates the game cart slot, but isn't perfect at translating a game file that way so it crashes occasionally. ini file from the _gba folder on your SD card to your other system. is there any solution or alternative to Gbarunner? Use NSUI on your PC to create a cia of your gba game and install it like you would any other cia. mgba doesnt work on o3ds. I have a DSLite that I've been working on for a few weeks, trying to get GbaRunner2 to play literally any GBA game, and it either doesn't load at all, or loads a screen or two, then locks up. There is actually a fix for this, using TWPatch's "GPU scaling" patch, though really it's best not to use GBARunner2 at all on 3DS. This is to generate the gbarunner2. I have replaced in that folder the existing 'GBARunner2_arm7dldi_dsi. 0 can install DSiWare in both . The problem with the DSi is there is no AGB_FIRM to put the system into GBA hardware mode like the 3DS can. Country. Save Point CIAS Y ROOMS VARIOS, TE INVITO A SEGUIR Y COMENTAR EN EL BLOG, PARA QUE PODAMOS LLEGAR A MAS PERSONAS Y SEGUIR CRECIENDO ;). Zense Well-Known Member. ) : r/3dshacks r/3dshacks • 4 yr. Yes you can, with the GBARunner2 homebrew software. By default GBARunner2 will look for a "GBA" folder in the root oft the SD card, and open it. Sonic Advance 1 2 3 descarga download gba cia 3ds. All other branches than this one are considered experimental and not stable enough to be included into the Master. ini in _gba folder if you don't have it already. L. Website. The ways I know about are VC inject, openAGB, mGBA, but any other options would be good too. It's not . TurdPooCharger. Country. open_agb_firm - open_agb_firm is a bare metal app for running GBA homebrew/games using the 3DS builtin GBA hardware. Plasmaster09 said: Do neither. Is this common? I wish I could share a video but just a picture looks really weird. OP. The wramicache version runs a little bit faster and has less Noise. 30. Dev Menu. TWiLight Menu++ is an open-source menu that is able to launch a variety of applications. DS vs DSi vs 3DS Builds #GBARunner2 supports custom border frames if put in sd:/_gba/frames. If you liked Skyward Sword, you might be interested to learn that it shares many similarities with this game, in part being a prequel to this game. is there any solution or alternative to Gbarunner? Use NSUI on your PC to create a cia of your gba game and install it like you would. ago. The original game is the typical unbalanced NES game where you have to waste a lot of time collecting missiles and health after continuing after a game over with almost no health and ammo and enemies deal way too much damage, it's a mess. Hi. Reply. Last edited by Coto, Jun 22, 2018. Inject the e-Reader ROM into a . many games have slowdowns and such even Make sure you use the official bios, not the included open src one. gPSP with retroarch isn't a bad option for GBA. Playable. A + B + X + Y: Reset all TWiLight Menu++ settings. Newbie. They come from different branches and forks of GBARunner2 and have different features targeting either different GBA games or some different functions. You can provoke it with opening the gbarunner2 menu. 2018. cia is needed for this one) fmsx (FMSX PC emulator) 2048 (2048 numbers game) New3DS. Reply. For info on how to install TWiLight Menu++, click on the “Installing” tab in the sidebar and select the guide. Reply. Reactions: Tarmfot and Alexander1970. The Nuzlocke Challenge is a set of rules intended to create a higher level of…3. Arcano_cz Active Member. Run a gba rom and see if it works. A lot of focus has moved to open_agb_firm, which allows running GBA ROMs directly using the native hardware support, and has many advantages over the official implementation. D. 1,063. Edit: if only 39/40 roms are shown, press the R button to go to the next page in TWiLight Menu++ndstool -c GBARunner2. Everything I experienced happened on arm7 GBarunner2, still did not try arm9 or wramicache . 05% of accuracy over GBARunner2 or CIA/VC or whatever. Hello, guys As you know, one of the most beloved games of all time, Final Fantasy VI (which is 3's version in the west) is playable in the 3DS. Hm that's strange, is Advance Wars really a . Play GBA games on DS without using the front slot. It's a "hypervisor" like Nintendont on Wii, meaning it's running on real GBA hardware and is not emulation. sav). Put bios. An easier method would be to get a mobile app or run emulators on a pc. Pokemon Emerald is one of such games Edit: by the way, there hasn't been a ROM 3m update for a while, so in the releases of gbarunner2 on GitHub, you've gotta scroll down a bit to find itGericom / GBARunner2 Public. Yes, by making a forwarder CIA, but that needs to be fixed properly for homebrew first. Gericom Well-Known Member. ・fbi(ciaインストーラー)を使ってpcを使わずに間単にqrコードから直接本体にソフトを導入する方法 ・ciaインストーラーであるfbiのテーマを変更する方法 ・ciaファイルをqrコード化してfbi経由でワイヤレスで本体にインストールする方法Zense said: Yes you can configure it on your 3DS and then transfer the gbarunner2. A firmware for ARDSI. Reboot into GodMode9 (Power off, then Power + Start) Copy the . Universe 10 Sacred World of the Kai. Contiene:. Twilight Menu v17. E1ite007 Weird avatar guy. Reboot, and open GodMode9 3. If it doesn’t show up on your home menu, reboot your 3DS. @Stellar has very kindly created a future-proof version of the agb. Other games either don´t boot or crash. You can only modify the save file of the last opened game. If you are playing using open_agb_firm, save files are located in "/3ds/open_agb_firm/saves/" with "name of the rom. For authenticity, mabey go with openAGB or GBArunner2 . Otherwise, it will open the root of SD card. #3. CIA files. 0. cia files on your 3DS Part 4, Restoring your saves (only if you did Part 1): 1. Reactions: Tarmfot and TurdPooCharger. Jan 15, 2019. bin : I've take one but when I try to open my game I've just " GBArunner2 [ParametersPicture] and I can't do anything (just power off) so what I need to do please xd ? If you are looking for roms: Go to the link in. FBI Able to install . As discussed in the rest of the thread, you can use gbarunner2, but it doesn't always work very well, and certainly not as well as injections made with NSUI. README. But it should work with many games. A build using the 3DS' Gyro has been made that supports gyro games:. 셋 중 하나는 TWiLightMenu++를 실행해주는 프로그램이라서 앱 형태로 설치되지 않습니다. 2 have exploits allowing "legit CIA" files to be installed. But there's the same problem: when I close the lid, the console just mutes the sound but still works and doesn't save the battery. 05% of accuracy over GBARunner2 or CIA/VC or whatever. It would be better to install custom firmware (3ds. Jun 11, 2019 #1,475 TipsPROmayB said:GBARunner2 is saving the save files into the same folder as the GBA files are being loaded from. Then i opened another game and the same bug where it opens the previous game still persists. GBARunner2 is still a work-in-progress and not really recommend for 3DS use at this point. So you need to keep track of the current relative offset from within the code cave, and. Would it be possible to build channel a CIA for the 3DS to run gbarunner2 from the home menu instead of having to load up twilightmenu? Reply. Reply. Aug 4, 2019 #1,758 Dodain47 said:Iirc gbarunner2 saves should be compatible with mgba fwiw. Boot gbarunner2, go into emulation settings and enable wram i-cache. both my o3ds cant run mgba and the reason is bc the cpu is weaker than the n3ds' one so only n3ds can properly run mgba. Also don't fall into the trap of thinking that DS Wifi means multiplayer over internett, it means local multiplayer and according to Gericom, the dev of.