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One major issue is there's a chance that it may not detect the correct save format or will corrupt the existing save file so make sure to backup your saves beforehand (they are currently trying fix it by having a better database for save detection, if you're interested you can help).
GAMEBOY ADVANCE EMULATOR FOR 3DS INSTALL
It can load the ROM through the SD card instead of having to convert and install them, but needs to be launched on boot instead of being able to use the 3DS HOME Menu (there's ways to make a forwarder for in on the HOME menu, but requires additional setup to get it to work). The major advantages of this compared to VC injection is that it performs faster and there aren't any issues with the sound, it utilizes the native hardware (even with VC injection there are issues with the sound, ex.: "Fire Emblem").
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GBARunner2 - a GBA hypervisor made for the DS(i), can only be ran through TWiLight Menu++ and is included by default with the program (see below).The original DS version is actually more polished than the 3DS port, so some of the more hardware pushing games won't work as well as the DS port. Emulates the Game Boy and Game Boy Color.
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GAMEBOY ADVANCE EMULATOR FOR 3DS FULL
The only cores the older 3DS can reliably run at full speed are 2048, Gambatte, QuickNES, NXEngine, and some older Sega games using PicoDrive.
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Using current exploits, the New 3DS is capable of running most of these cores at or nearly at full speed on most games. Most accurate but slowest SNES core (~40 FPS),too slow to use even on New 3DS at present Same as Snes9x 2005 but with better sound, at the cost of a few FPS, has more accurate audio, slower ~55-60 FPS on standard games, ~50 FPS on Super FX games Less compatible than CATSFC, but can actually run many special chip games at full speed Redbook audio hangs when suspending or pausing RetroArch Most games are too slow to run even on New 3DS, though JoJo runs almost full speedĪcceptable with Pokemon Ruby/Sapphire, but some games are slow to use, even on New 3DS, at presentĢD games run full speed, 3D games run about 30 FPS or less Main core (fbalpha2012_libretro) does not work, but platform-specific cores run at full speedĪ few games are unable to be loaded due to memory constraints.
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