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

Just like it says in order for this card to work you have to put a kernel/software on the sd card specific to the r4 card since it comes with no sticker or brand name and no instructions on what web site to download the kernel/software it is then a unknown software you have to download with out a name it is useless I even tried the Ace3DS+ kernel/software but it still didnt work save your money and time spend the extra $15 buy the one that is $30 sending back for refund

Excellent. I got a super console.

Quality item works as expected in my 3DS I just bought.

Works great! Like other reviews have mentioned, make sure you download the Ace3DS kernel and place the unzipped files in the root folder of your MicroSD card. Then, simply fill up the games folder with as many ROMS as you want/can! It shows up in the DS Menu as SpongeBobs Atlantis Squarepantis, but itll launch right into the Ace3DS software. Works great on my DS Lite!

I read other reviews that suggested this non-descript card is an ACE clone. I did a web search for the latest firmware, followed the instructions to format my SD card (which you will need to have one or get one separately), and it works without issue. A very cost effective solution and a good way to revive an old DS/DSI/DSI XL you might have laying around.

So, when I first bought this, I knew I had to find a Kernel for it. I HAD TRIED EVERY KERNEL AND NOTHING WORKED! That was until a neuron clicked in my head. MAKE SURE TO PUT EVERY FILE IN THE ROOT OF THE SD CARD, INCLUDING THE _DS_MENU.DAT BECAUSE IT WILL NOT WORK IF YOU DONT. I spent almost a week trying to get it to work until I figured out my issue. To also add on, try AOS before anything (just search up Ace3DS+ Firmware in google and a website called archive.org will provide the file)

It works perfect and thank you to everyone that wrote a review before me. Reading them was a big help. I have added over 50 games so far and they all work. Tested ds games and gba games. Used a 32gb card which is more than enough space.

Not one of my DS systems could read this. It does not work please avoid ordering this. There are way better options.

The blank r4 cards worked best for me as I was able to customize each card specifically for each kid. They have enjoyed playing each of the different games Ive added. You just need to know where to get the software program a d the games to download and reddit is a good source for information. Im planning on buying more for the my other kids and myself.

Glad I read through the reviews, because once I set the thing up with an Acekard firmware, it worked like a charm. Honestly, I went this way because I wanted one of these things that werent preloaded, and being able to tinker a little and supply my own firmware appealed to me.