If you want Sega CD and 32X support, Retroarch is your best bet for now. Currently supports Sega Master System and Mega Drive games only. However, if your device was for some reason unable to run the MegaZ 3DS Emulator, then giving this one a shot might be in your best.

Warning: The trailer doesnt do it justice, you must watch the reviews to truly feel how immersive and refreshing the experience is. Coming in on our 6th mention, we have Citro 3DS Pro, which is in a lot of ways similar to the likes of the MegaZ 3DS Emulator that we’ve talked about before. A unique emulator that converts your favorite NES games - both classic and modern homebrew - into Full 3D & allows you to play them in realtime.

This is a port of notaz's PicoDrive emulator to the old 3DS and old 2DS. Download MegaZ 3DS Emulator 6 Citro 3DS Pro.

PicoDrive (Sega Master System / Mega Drive) core Since we are using the hardware, some games that utilise special palette effects may not work so well. This port heavily relies on the 3DS's 3D GPU hardware to achieve 60 FPS (or close to 60 with frame skips). This is a port of Exophase's Temper (TurboGrafx/PC-Engine) emulator to the old 3DS and old 2DS. This 3DS version also fixes a few bugs from VirtuaNES's MMC5 mappers and even plays Rockman 4 Minus Infinity and Zelda Legend of Link hacks. As a result, the library of games it supports are huge. If you do not have the Nintendo DS, you can Download the Nintendo DS emulator from here, so you can play it on your computer, Android phone and iPhone. It's not as accurate as FCEUX or Nestopia, but it runs at full 60 FPS for almost all games, and supports tonnes of mappers: MMC1,3,5,6 VRC1,2,3,4,6,7 and tonnes of other mappers. VirtuaNES a high compatibility NES emulator for your old 3DS or 2DS.

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