Catch a Pokemon level 45 012D26D1 . A community where you can create threads dedicated to trading on the Roblox game, Royale High. This is a tutorial on how to trade Pokemon using an emulator, such as Visual Boy Advance (VBA), so that you can trade Pokemon with yourself. Launch RetroArch and click “Load Core. Info about best GBA shader here . It was actually easy to do, and the new format looks like this: cheat0_address = "1718718" cheat0_address_bit_position = "255"Pokemon HeartGold/SoulSilver on Desmume (DS Emulator) I would like to start a play though of Pokemon Heart Gold with all 3 starters. Select Cheats and then Cheat list from the VBA menu. Any structure (including trees) that was designed as a barrier is no longer. RetroArch is a frontend for emulators, game engines and media players. If you are looking to trade pokemon to evolve them, use the pokemon universal randomizer. If you want to save some. Catch a Pokemon level 75 014B26D1 . (Sets Return's base. These plugins are called 'cores', and you need to install them inside RetroArch to be able to use them. Pokemon Red has 3 special pallets assigned to it when played in a real GBC or real GBA. The official servers have been shut down years ago, but you can still connect to fan-hosted ones and trade with others that also use these servers, yes; here's a video tutorial, since it's far easier and quicker to explain in video format: youtu. 1. if you liked the vid, feel free to like and subthis should work for pokemon fire red, leaf green, ruby, sapphire, and emeraldso ive been playing pokemon alpha sapphire for a bit now, ive tried to use the circle pad (left analog stick) to try to sneak but have failed in doing so since i cant seem to get a skarmory and they always spawn as the pokemon that have their tails sticking out of the grass. Navigate to User. PKHeX will emulate a trade. 2. Copy your Game Boy/Game Boy Color ROMs to their respective solo ROM directory, ie. Section 2: Install RetroArch with Flatpak and Flathub. Open TGB Dual (two files will be created upon opening named media and save) and go to Options > Folders and check to make sure. Most Pokemon games will run nearly flawlessly with DeSmuME. You can also catch pokemon on saphire then just rename the save back to ruby. RetroArch incoporates a ROM scanning system to. This is the place for most things Pokémon on. cfg” with Windows “NotePad. I think I have that figured out, but some Pokemon are only available through Trade making them unavailable in the main game. Then move the ". Reply GuitarIpod 512GB - Q1 •Trying to play Radical Red, but I am struggling. It defaults to off, so the native TV resolution is still preferred out of the box. 0 USA cheats? upvotes. if you liked the vid, feel free to like and subthis should work for pokemon fire red, leaf green, ruby, sapphire, and emerald0 HP for Enemy's Active Pokemon 0100C8C3. Trading with Emerald and Leaf Green are enabled by default, but to enable trading with Ruby and Sapphire, you must visit Celio at the One Island Pokémon Center. RetroArch is an emulator that works on virtually every platform and has a UWP package made just for Xbox One (and the Series X and S, by extension). /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. r/pokemon is an unofficial Pokémon fan community. Tell the host to check if their host-based firewall is allowing RetroArch to accept connections, and. Rating: Downloads: 30343. Any help?Help with Pokémon trading . RetroArch is one of my favorite programs to use for retro game emulation, because it can emulate many systems. The only Pokemon game meant to be played on a PC natively is the Pokemon Trading Card Game. If anyone could help or point me in the right direction. Scroll down and download either the RetroArch-Win64-setup. Technical Support: SOLVED. The code is: 01C723DA 91C7D8DC. Or you could trade the scyther and then i give it a metal coat then i. Hours: 7am-10pm ET M-F, 11:30am. Trading is necessary in order to collect every Pokémon in the Pokédex, as some Pokémon can only be found in certain versions. I'd prefer it if the Sega emulator was something like Kega Fusion with support for the SG-1000, SC-3000 (which I think is just a Master System with a keyboard), Master System, Game Gear, Mega Drive, 32X and Sega CD in. RetroArch: RetroArch comes with a suite of shaders, bezels, cohesive hotkeys across the cores. Download DeSmuME. Improve this answer. RetroArch is another trustworthy Pokemon Emulator For iPhone that can run almost every Pokemon game released for classic consoles like PS1, Sega Mega Drive, and GBA. Type that address in a Web browser on your computer to open up the Xbox Device Portal. 1 yr. We would like to show you a description here but the site won’t allow us. You might have to resort to online trading like GTS or wi-fi club which have been resurrected by players and can be used if you connect with the right DNS (even mystery gifts work with this). This DS emulator is the most popular choice for good reason. Players download a Pokemon Randomizer application as well as a ROM of their preferred game. Walking through walls LeafGreen Pokémon cheat codes. #PokemonTrading #PokemonTutorial #pokemontrades #pokemonrom #pokémongold #pokemongoldandsilver #johtoregion #pokemonjohto #mgba #pokemontutorial #gametutoria. Once there, tap right on the d-pad to get to the “Netplay” menu. Adding a new cheat code. This special version of VBA 1. ) nothing was getting me out of bed. ”. Join. RetroArch; Also read: List of Best GBA Emulators for PC. bin", and "bios9. An extensive list of changes follows after the cut. SAV file to the same place on the Micro SD card that came with your R4 as your 4th gen Pokemon game. ago. I want to know how to trade Pokemon between 2 Emulated generation 4 games like Platinum and Heart Gold, but as far as my research showed it is only possible. I've been playing Leaf Green on my phone for a while now and I was wondering if there was any way to obtain tradepokemon on this emulator such. Switch the Video Shaders toggle to ON to enable the use of shaders. CTR - Crash Team Racing ISO [SCES-02105] Tekken 3 [U] ISO [SLUS-00402] All PS1 ROMs. 1. Switch off using the physical power switch. Host or join a network gaming session with Netplay. Go ahead and set/save this edit in the PC box (I realize PKHEX is still flagging it as illegal but we'll fix that) 3. Best you can do is move your Save File to PKHEX via PC and edit your save files. It'll turn any trade based evolution to level up, level up while holding item or level up while knowing a certain move evolutions. As you see, you can't get all 151 Pokémon in Yellow without trading Reply. Host or join a network gaming session with Netplay. r/Morrowind. Nintendo DS was a handheld gaming console, so it’s only natural that people long to play Nintendo DS games on Android. This trick only works for catching wild pokemon, getting mons besides catching them isn't advised, even so some emulators support. It’s an open-source program and free to download from the official website. If you have a save file from before, make sure it gets into the new ROM's folder in the appropriate place. r/RetroArch. What is the rarest pokemon on poketwo? upvotes. Once RetroArch has finished installing, you should see the icon on your Xbox’s dashboard. This is currently possible: go to File > Open Multiplayer Window, then open two different instances of the ROM (not the same file, or else it'll overwrite the saves), and trading should work. Now select the pokémon that you want to trade, and choose TRADE when prompted. Use Your Pokemon ROM to play Pokemon games using this popular DS emulator for PC. Uses BIOS present in RetroArch's system directory. Improvements at Johto Region, adding Kanto, plus a special section with Orange Archipelago, Battle Frontier and a bit of Hoenn. If I want to get an Alakazam, I should be able to do that on my own within m. Post setup guides, questions and news here! Members Online. 2 Answers. just drag the save files of the game and bring it to the other emulator, it works because I did it myself with yuzu to ruinjinx. These individual emulators are called cores within RetroArch, and you're going to need to download the appropriate cores for the games you want to run. However, actually trading between two DS games still can't be done on drastic. Am I able to make a copy of my save file and open two versions of the game on Lemuroid? If not, am I able to move my game from lemuroid to another emulator that let's me do this without loosing my saved game and pokemon. Download DeSmuME. Sorry but the only way to get Scizor is to trade Scyther with a metal coat. Configuring directories is an important aspect to get the best RetroArch experience possible. It'll prompt you to open another (or the same) rom, then let you swap between the two to trade or battle. srm file) from "C:\Users\[Your Name]\AppData\Roaming\Retroarch\saves" and paste it in a program called PKHeX. 7z if you'd prefer to treat it as a portable app and extract its archive to a folder manually. I legit need a step-by-step. melonDS is a solid choice for reliable and accurate Nintendo DS emulation. Gastly now has a beak. hope you can help me out. Mesen is the best NES core available. Settings are also unified so configuration is done once and for all. Confirm that you have the correct IP address for the host, and that the host has begun hosting a NetPlay session. Monster_files • 2 yr. Does anyone have a good . I have 2 switches 1 hacked and 1 unhacked. Though GBA may not always have enough pixels to make them look good. nes". It enables you to run classic games on a wide range of computers and consoles through its. DPPHGSS to BWB2W2 - Use PkHeX. /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. Price: Free / $4. What makes RetroArch great is that it features a lot of different consoles. This is the place for most things Pokémon on Reddit—TV shows, video games, toys, trading cards, you name it! Members Online. Step 1: you can start by downloading a reliable and bug free emulator. zip; File Size : 457,49 kb; Similar Games Year : 2000; Region : USA; Genre : Download : 60372; Download rom. Configure Netplay Server. As Client: "Failed to Initialize Netplay". The only thing missing at this point then is being able to trade my pokemon from red to gold to ruby just like i did as a kid. com How to trade Pokemon using Retroarch? Discussion So I'm trying to set up a save file with every Pokemon available with my desired movesets for use in the Pokemon Stadium games. Those include several Pokemon games, the Etrian Odyssey series, Kid. 6 yr. When enabled, it uses a 960p viewport if the user is on either 720p or 1080p (if they’re on 480p, they’re already optimized for GamePad). So, if these features were. RetroArch requests a port-forwarding from the local network using the UPnP IGD protocol, or, you can manually create a port-forwarding rule on your network. Here are all the Pokémon that can be traded with in-game trainers in both Blue/Red and Yellow: Cerulean City. A subreddit dedicated to trading for Fallout 76. . Step 2: Install RetroArch. Find your save file, something like "Pokemon - Fire Red Version. edit: replace the other save files after switching if you want to keep using your previous emulator. Pokémon Colosseum (ポケモンコロシアム, Pokémon Koroshiamu) is a role-playing video game developed by Genius Sonority and published by Nintendo as part of the Pokémon series, released exclusively for the Nintendo GameCube. It enables you to run classic games on a wide range of computers and consoles through. A summary of the licenses behind RetroArch and its cores can be found here. Download Pokemon Roms on Romsplanet. r/pokemon. ago. Download Pokemon Diamond Version (v1. If you don't want to watch the whole video, here is some simple steps. ”. Before we forget, just like RetroArch, Mesen has Netplay for multiplayer online gaming. How are you connecting? PSA: You can now use your standalone emulators in RetroArch and receive the benefits of shaders and overlays on just about any standalone emulator! r/dcss. We’re talking PS1, Sega Mega Drive, GBA, the. 10. RetroArch relies on peer-to-peer networking to reduce network latency and ensure the best possible experience. If you gave "Pokemon Unbound 2. Retroarch just tells me "Failed to load content," and I can get no further than that. Action Replay Xtreme: Special Edition for Pokemon Crystal U. Download Pokemon Ash Gray ROM (Latest Updated Version) Download Pokemon Infinite Fusion ROM (Latest Version) Download Pokemon Y ROM and start enjoying on 3DS emulator without facing any issue. Let's assume for example you have a save on PokeX and another on PokeY. Though it depends on the game and the release date, and on which GBA revision hardware it was made for. RetroArch, the reliable legend, takes the 2nd place in this list of the best Pokemon emulators for iPhone. In hand it’s still a very light handheld, but takes up the whole of your palm giving you much needed grip and the ability to play in for hours on end, unlike it’s smaller brother. Post setup guides, questions and news here! Members Online •. Aside from "just leave the PSC on 24/7", I'm not sure I have a practical solution (it might work if there's a way to set the system time in Retroarch. upvotes. MelonDS does support the GBA slot, which gets you bonuses in Pokemon generation 4, MegaMan Battle Network 5 Double Team DS, and a few other games. After selecting Core, click Run. It's possible to trade pokémon between the generation III Pokémon games (Fire Red, Leaf Green, Emerald, Ruby, and Sapphire). gbc; etc. /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. Don’t use save states just yet. 100ish full color high res PNGs and 30 one color SVGs. On the website’s homepage, locate the “Downloads” section. /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. Here’s how to update graphic card drivers to fix RetroArch crashing before the game loads: Go to the “RetroArch” directory on your device and open “retroarch. POKEMON TIME CAPSULE! POKEMON TRADING! POKEMON BATTLING! AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA POKEMON!!! In Batocera v32 and higher, it is possible to use two different ROMs instead. Pokemon Shining Pearl. However, actually trading between two DS games still can't be done on drastic. Open the playlist for the specific console using a text editor. Make sure that the games actively run in the background first before any trading, so that you can have both Fire Red and Leaf Green active at not frozen if not selected. naosuke88 • 2 yr. Well you run the jar file. Unfair_Percentage866. Save the rom. Catch a Pokemon level 25 011926D1 . By default, RetroArch is located in the root of the C drive under “ RetroArch-Win64 ”. Catch a Pokemon level 40 012826D1 . Play Pokemon Trading Card Game 2 - The Invasion of Team GR game online in your browser free of charge on Arcade Spot. 100ish full color high res PNGs and 30 one color SVGs. Go back to the main menu and press “Load. No hidden viruses, just download your ROM and ISO files and play them using an emulator. 2 is available. It enables you to run classic games on a wide range of computers and consoles through its slick graphical interface. . Post setup guides, questions and news here!. There are two components for playing a ds Pokémon Diamond and Pearl rom on your PC. Gambatte is an accuracy-focused, open-source, cross-platform Game Boy Color emulator written in C++. You can also Generate Action Replay Codes, modify the PokeDex, add Wonder Cards, edit Items, and edit C-Gear skins. Downloading¶As Client: "Failed to Initialize Netplay". For games which can share save games, such as Pokemon Blue and Pokemon Red, it is possible to link one save to the other. 1. MyBoy! can trade with itself - I don't remember what the menu item is called, but when you have a rom loaded and open the main menu, one of the options is Multiplayer or something similar. I did the L+R combo for all 3 sets of L&R buttons but I can not seem to get the. Pinoy Nintendo gamers! A subreddit for Filipino Nintendo gamers and fans where we can discuss Nintendo news, games, trading, battling, multi-play and any other related. Copy the cores you wish to add to Retroarch. You can see what it would look like, though, via the TGB-Dual core for GB/C. Available for: Windows, macOS, Linux. Pokemon Trading Card Game 2 - The Invasion of Team GR is a high quality game that works in all major modern web browsers. However, you can usually use cheats to simulate trades. For games which can share save games, such as Pokemon Blue and Pokemon Red, it is possible to link one save to the other. Catch a Pokemon level 20 011426D1 . Use the arrow keys to navigate the menu, and press Enter to make a selection. This works for any rom hack or randomizer. Deadly_Fire_Trap. Started playing yesterday on my RG35xx running GarlicOS 1. Then, run it. this is how you can evolve your pokemon on retroarch, the best way to enjoy these classics is on their respective handhelds this is for entertainment onlyIm playing leaf green through my boy on my note 8 and soulsilver in retroarch on my other note. ago There's no way to simulate link cables for GBA games in RetroArch/libretro. You should only have one or two cheats. com]. MelonDS emulator should work with union room but from my experience, it's unstable. r/RetroArch • Counter-Strike 1. 100ish full color high res PNGs and 30 one color SVGs. With the link you gave it is possible to transfer Pokemon from gen 3 (GBA) to the DS games. Quick-Celebration-72. 1. Once you have done that, you will need to find where you. Another thing with emulating pokemon is you miss out on trading which helps evolve certain ones. Post setup guides, questions and news here!. You cant in retroarch but I think the standalone mgba emulator allows link cable emulation but only on the same computer. This is my favorite part of Randomizers. Get your rom and load it in to the app. Wild-area like route layout, no more obviously linear maps. 10. Retroarch is just a frontend for many common emulators, I used to have multiple emulators but find Retroarch to be more convenient. Once you have launched a game, press your hotkeys to enter into the RetroArch Quick Menu (L3 +R3 for stock RG351P firmware, for example), then back out to the Main Menu. Always use a keyboard to control the VBA and not a Bluetooth controller - if you use a Bluetooth controller, it also controls the game in the background which is not what you. Follow edited Jan 23, 2018 at 14:14. Post setup guides, questions and news here!. This will give you the Pokemon available via trading, but if there are Pokemon only available in the other game version of said generation, you won't be able to get those. Select Cheats and then Cheat list from the VBA menu. Ruby/Saphire, Gold/Silver, Red/Blue could work, but besides games based on Kanto the games tend to differ in story triggers which could cause conflicts. Choose TRADE to start the trade. Retroarch WiiU (wip. This DS emulator is the most popular choice for good reason. You have to. RetroArch can let you trade pokemans on GB/C games via Sameboy or TGB Dual connected through netplay or just locally on your own device. I strongly recommend Mega Bezel, specially Death to Pixels presets. Settings are also unified so configuration is done once and for all. Pokemon White Download. Wanna save and play. 9. 1. Share. You'll have the same save game, and also the same Pokemon as on your phone Retroarch have Netplay, which basically use internet to emulate the 2nd player of a single console (like the player 2 on a snes or an arcade cabinet). Load the game on your R4 card to test that your save worked. Don't panic, though, because it's far from impossible. Format one of your SD cards to ext4 or btrfs if you’re planning on gathering ROMs on your SD card. Once you have launched a game, press your hotkeys to enter into the RetroArch Quick Menu (L3 +R3 for stock RG351P firmware, for example), then back out to the Main Menu. Post setup guides, questions and news here!. These can add a lot of things to make your Pokemon Black gaming experience a bit more fun. Mega Evolution available. RetroArch is the official front end for the libretro API. For more information on custom RetroArch controls see: RetroArch Configuration. srm" to ". In particular it doesn't do well for the golden sun games, which both. This multisystem emulator uses plugins or "cores" to expand support for lots of different systems. While it can do many things besides this, it is most widely known for enabling you to run classic games on a wide range of computers and consoles through a. It keeps the games fresh and gives them nearly infinite replayability. RetroArch is awesome, but it's a little tricky to set up. By modifying the room. /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. Although that weird pixel grid effect is. For NES/SNES/PSX and other systems designed to be played on a CRT. They look just perfect to me. But I'm looking for one that is compatible with the cheats of the Drastic emulator. The PokeMini core's core provided sample rate is 44100 Hz. For the guides I found online that teach how to do trading using a emulator, all of them involves simulating a wifi connection and connect to GTS. Infinite HP all Bench Pokemon 01FFC9C2 01FFCAC2 01FFCBC2 01FFCCC2 01FFCDC2. Section 3: Launch RetroArch Emulator. I've been playing Leaf Green on my phone for a while now and I was wondering if there was any way to obtain tradepokemon on this emulator such as Gengar. Hi, I recently started playing pokemon FireRed on my PC and i was wandering if there is a way in retroarch to trade pokemons into games that go after. 4. ago There's. 5. Retroarch is just out of date compared to upstream, this was fixed a while ago there. These cores can also be used in other programs that implement the Libretro Application Programming Interface (API). gb'' (NOT . mGBA is latest gba emulator also as retroarch aka libretro core. Can someone tell me if I'm missing something or doing something wrong. We wanted to play pokemon together and. Keep the different rom name and use a save file. While it can do many things besides this, it is most widely known for enabling you to run classic games on a wide range of computers and consoles through a slick graphical interface. zip". But don't fire up your browser: you can install cores from inside RetroArch. 7. LF autumn22 halo upvote r/ApexLFG. In the room, check on the table. A bit late, but if you only want the trade evolution, you could take the save file (in Retroarch it's mostly an . 3. Find others willing to play Apex Legends. You can modify the rom of your game so that you any trade Pokémon will evolve by leveling or by leveling with an item. GBC, even if it is a Game Boy Color ROM!!! STEP TWO: Preparation. Select either "Add New Code to Top" or "Add New Code to Bottom". With this PC game, players can connect with others and battle for victory. bin", "bios7. The Nintendo 3DS is a handheld game console produced by Nintendo. 1+, this is named Pokemon Infinite Fusion. Learn how to trade from Blue to Red, with a list of required steps and. Among major improvements, includes: More than 880 Pokémon, Gen I, II, III, IV, V, VI, VII, legends and Alola Forms, catch’em all without need trading. Launch RetroArch and click “Load Core. I know it's easy to look for a black 2 pokemon without trading. RetroArch enables you to play games online. Go back to the main menu and press “Load. Members Online. . Comparing the libretro cores (the MelonDS core was just updated to 0. The best list was compiled by hand after reviewing several. Pokemon Black 2 cheats disabled, any idea what's causing it? Only in menus and battle. 2,449 9 9 gold. You should be able to find the game in the proper playlist after that. ago Quick-Celebration-72 Pokemon Red Sameboy trading Technical Support So I'm playing the original. GBA Emulators for Mac OS. /r/RetroArch is a subreddit dedicated to RetroArch and the libretro API framework. sav". Drag and drop the EmuDeck installer from your downloads folder onto your desktop. idk if retroarch allow it but on standalone emulators just need to open 2 windows of the emulator with your save on both and transfer the pkmn between they. RetroArch is a light weight, fast and stable emulator. In the ‘Emulator Name’ box, select Retroarch from the dropdown menu, then point the ‘Emulator Application Path. Constant_Boot • 2 yr. This is the place for most things Pokémon on. Copy your Game Boy/Game Boy Color ROMs to their respective solo ROM directory, ie. Open-source. Catch a Pokemon level 35 012326D1 . Search results for "pokemon" in All games. exe if you'd like the standard installer version, or RetroArch. Step 2: Launch RetroArch via Desktop. It’s highly regarded as being the most accurate and compatible open source emulator available for Nintendo Entertainment System ROMs. Choose Load Shader Preset to load a shader. Previous. Maybe it had something to do with Crystal being Gameboy Color and VBA not quite made for it but who knows, I just tried using TGB Dual, which is a emulator that supports trading and are specifically to GBC games and it worked flawlessly :D Only with roms from the same gen and within the same pair. z64. 0) Make a new wrapper, choose a folder (the installed Infinite Fusion folder) Choose the launch exe, in this case Game. It also makes use of the code cards that come in packs of the cards. Both options provide you with the latest RetroArch, the only difference is that one is a self extracting installer, and the other one an archive you have to extract manually. Day 96 of fusing every Gen 1 pokemon into one by adding the idea from the top comment. I haven't tried other games yet but it seems like the problem might be coming from some nintendo wi-fi settings. Scroll down to “video_driver,” change the parameters from “gl” to “d3d,” then press Ctrl + S to save the changes. RetroArch - vitaquake3 - working online multiplayer! RetroArch is a frontend for emulators, game engines and media players. Thanks in advance! Pokemon unbound has it's own cheat code page, just go to the cheats menu in RetroArch and enter the ones you want. For this to function correctly the emulator has to support and emulate these special palettes that are stored in the GBC bios. Instructions and rom file isn't hard to find. Freeware. For this guide, you need: A pokemon game rom or two (one is enough) A gpSP or VBA save file with enough progress so that the game allows you to trade. Drastic DS. Pokemon Trading Card Game for Game Boy Color - explore and compete on this classic game at RetroAchievements. [BIOS] Nintendo Game Boy Color Boot ROM (Pokemon Stadium) Action Replay Ultimate Cheats for Use with Pokemon Colosseum U. You can keep playing on your current emulator. RetroArch - Find us on socials!About the GameRetroArch is an open source and cross platform frontend/framework for emulators, game engines, video games, media players and other applications. Thank you, and apologies if this is an easy thing to fix I'm new to emulating on 3ds, and completely new to using Retroarch. Infinite Booster Packs [E-mail] by Sage. For most people, this requires port-forwarding: the network connections have to be forwarded from your local network access point (i. Project64 is a versatile Pokemon emulator for PC to run Nintendo 64 games, a fifth generation home console. 1) Made by: Lucas Wagner. Pokemon Trading Card Game Game Boy Color Developer Hudson Soft Publisher Media Factory Genre Strategy, Collectible Card Game Released December. Some NintendoDS games run TERRIBLY slow. Here you will find the option to set binds for multiple users, "Input User 1 Binds", "Input User 2 Binds" and so on. . The trashcan erases your existing configuration and presets. (96/151) (63,58%) 1. The game was released on September 18, 2010, in Japan, March 6, 2011 in North America, March 4, 2011, in Europe, and March 10, 2011 in Australia. To visit the official Italian Wiki click here . 2004's Pokemon FireRed & LeafGreen, the franchise's first crack. I don't know how to do this in RetroArch but I know that you can do this in the stand alone Visual Boy Advance emulator.