R4 Video Games Memory Card，3DS Game Flashcard Adapter Support for NDS MD GB GBC FC PCE

Works.

I used Ace3DS+ firmware with the emulators packaged in.Some emulators don't work as far as I know (like Atari), but I haven't checked for fixes. It emulates GB and GBC games fine (at least the games that I've checked).It runs DS Roms as fine. I've run into issues with some ROMS, but that's likely just a bad rom download.

Works correctly if you know what you are doing. A slightly better plastic than the yellow R4 clone with the .cn url on the tag, though functionally identical. I can't compare to the original R4 as I have never used one.

The plastic feels different from an original R4 and the micro SD comes in with difficulty.

The flash cart seems to work fine, and it is a much better price than the other options. I haven't put it through any stress testing yet but I was able to load it with the correct firmware and TWiLightMenu++, along with a bunch of games. Finding the correct firmware was a bit tough without proper instructions, but I was able to find one that worked. For anyone who would like to know what I did:I got the "Wood v1.62 for Ace3DS PLUS" firmware from a GBATemp thread titled "Wood Firmwares - Complete information guide & downloads" and dropped it into the root of my SD card.In order to install TWiLightMenu++, I followed the instructions on the DS-Homebrew Wiki. I got the latest build of TWiLightMenu++ (flashcard) from their GitHub page, and additionally I used their autoboot files from the Ace3DS+ folder.

I want to start off by saying this is not my first or only r4 card I own. This did take awhile to get set up compared to more reputable cards. Once set up, I was able to load and play games, however it does occasionally freeze causing me to reset game and lose unsaved progress. This card does allow user to emulate games properly on a budget but if you can afford I would recommend some more well known r4 emulation cards instead.

While technically an unbranded R4i, this thing just works. It's compatible with every DS I've tried it with, it fits perfectly, was easy to set up and even easier to use, and seems high quality. For the price, you can't do better.

I have the DS Lite and it works flawlessly. Paired with the right software you can run any game you want. I originally wanted a flash cartridge for my GBA SP but were over $50+. I had a DS Lite, so I decided to dust it off and get this instead. Not only am I happy with having the whole library of GBA games now, I can get the whole DS library too! 64GB is more than enough for the storage by the way. Don't spend too much on a large micro SD card, the games are so small.