EZ Flash Junior MicroSD Adapter for Classic Gaming on GB/GBC/GBA (EZFlash Jr.) EZ-FlashJr. is The Best Flash Memory Card for Gameboy Color & Gameboy Original (Similar to Everdrive)

Works great, don't forget that you cannot go above 100 files per folder, your SD card needs to be formatted as FAT32, and a 32GB card or smaller. The biggest thing I ran into was being unable to open files, I realized they were all zipped up. Unzip and you'll be fine. I would keep the directory / folder paths small I made GB / GBC folders and break out every 100 or so ROMs into their own subfolders (1, 2, 3 etc). Overall good for the raw GBC hardware. It does come with a dead battery, that's really common with a lot of these, so just know you will have to buy replacements.

or anyone immersed in the world of classic gaming on Game Boy, Game Boy Color, or Game Boy Advance, the EZ Flash Junior MicroSD Adapter (EZFlash Jr.) is a game-changer. As an ardent enthusiast of retro gaming, I found this device to be an indispensable addition to my collection, offering seamless access to a treasure trove of games in a compact package. First and foremost, setup is a breeze. The EZ Flash Junior MicroSD Adapter eliminates the need for cumbersome cartridges, allowing you to simply insert a microSD card loaded with your favorite ROMs. The process is straightforward and intuitive, even for those with minimal technical expertise. Within minutes, I had my library of classic games ready to play. The compatibility of the EZFlash Jr. is remarkable. Whether you're delving into the iconic titles of the original Game Boy, exploring the vibrant worlds of the Game Boy Color, or reliving the nostalgia of the Game Boy Advance era, this adapter has you covered. Its versatility ensures that you can enjoy a vast array of games across multiple generations of handheld consoles, all from a single device. Performance-wise, the EZ Flash Junior delivers consistently smooth gameplay experiences. Load times are minimal, and I encountered no discernible lag or glitches during my extensive play sessions. The seamless integration with original hardware preserves the authentic feel of classic gaming, allowing you to immerse yourself fully in the nostalgia of bygone eras. One of the standout features of the EZFlash Jr. is its compact design. The adapter is sleek and unobtrusive, fitting snugly into the cartridge slot without adding bulk to your console. Its minimalist form factor ensures that you can take your retro gaming adventures on the go, whether you're commuting to work or embarking on a long journey. In terms of value, the EZ Flash Junior MicroSD Adapter punches well above its weight. Priced competitively, it offers an affordable means of expanding your gaming library without breaking the bank. The ability to store hundreds of games on a single microSD card represents exceptional value for money, making it a must-have accessory for any retro gaming enthusiast. In conclusion, the EZ Flash Junior MicroSD Adapter is a game-changing accessory for classic gamers. With its user-friendly interface, broad compatibility, seamless performance, and compact design, it elevates the retro gaming experience to new heights. Whether you're a seasoned enthusiast or a newcomer to the world of classic gaming, this adapter is sure to enhance your nostalgia-fueled adventures. Highly recommended.

So I got the cartridge and put it right in my modified gameboy original dmg and it started up and said loading, but never loaded, then I realized that you have to have firmware on your micro sd card for this to work so I went and downloaded those and put my game rom backups on the card, .gb and .gbc. Started up the cartridge again and was good to go! I have noticed this drive’s interface / menu speed is not as clean nor as fast as everdrive however everdrive does not seem to work with my modified gameboy as the everdrive seems to pull too much power and never load (not a prob on my modified gba, but the original gb can’t handle it). So overall so happy this worked, it could be better but really overall happy I have a solution! Also to note, it did not come with the microSD card reader, not that I absolutely needed it but, it shows it in the picture you would expect it to come with it.

I originally bought this back in 2022. As of 2026, this flashcart is still going strong. I've had to replace the battery (CR 1220) on the cart to be able to utilise the RTC and automatic backup of game saves, but the cart still does just fine without the battery. You just need to back out to the main menu, and when prompted, manually backup the save. Games that use RTC won't be able to keep track of time without the battery, but unless you're playing a game that uses it, it's not too big of a deal honestly. I'm using a 32gb micro sd card. I have it loaded up with a large collection of GB and GBC games. The unit has handled everything I've thrown at it with no problems. Putting the games on the sd card was pretty easy, just "drag and drop" using the ezflash software. I've been emulating games for years before finding this flashcart. Being able to play these classic games on original hardware has been an absolute joy. Whenever I show people what this little thing is capable of, they're always impressed. This thing has been so worth the money, it's near ridiculous.

This thing corrupted my SD card, it cant save games, and it came with a dead coin battery inside so I have to buy a new one and replace it. Sometimes the dang thing doesn't even want to start up as it enters a boot screen loop, making me restart it several times until it loads. Dont buy this thing, it doesn't even work properly as advertised and still uses a coin battery to keep saves? I thought it did all the saving on the SD card. So you will have to keep buying new coin batteries as they only last about six months to a year. Also it might end up corrupting your SD card or just not work all together.

I use LSDJ to write chiptunes. For a few years I used a modded 3DS, and recently decided to move to original hardware. This looked to be the cheapest method to get LSDJ on a cartridge. So far it has been almost 100% to my satisfaction. It has been physically sound, and technically it has performed to perfection, whether using LSDJ or playing GB roms (have not tried on GBC, but it is compatible). Saving is a little uncanny since I have to press the hidden button inside the cartridge's sticker, but that's hardly a tradeoff for the excellent utility of this great device. I intend to eventually buy 3 more to run 4 GameBoys in my DJ setup.

Fonctionne parfaitement, mais vendu sans SD Reader ni SD Card comme écris dans la description de l'annonce, ou en tout cas je ne l'ai pas eu avec.

Worked perfectly with a modified (backlit screen and amplifier) Game Boy Color and GBA SP and I've already gotten several hours of play time out of each without having to change/recharge the batteries. While it does work with my unmodified Game Boy Pocket, the power draw is a lot for a pair of diminutive AAAs to handle; I only got a couple hours from a fresh set of lithium AAAs. Not a deal breaker as this was purchased for use with the Color, but an important point for anyone thinking of using this with a Pocket. As far as using the device itself, it's a straightforward affair. You do have to copy a couple system files from the EZ Flash website onto a micro SD card before the cartridge will work, but it's a painless process. You lose some advance functionality compared to an Everdrive X7, they had to get the price down somehow, but for people who are just looking to play classic Game Boy games; the reduced feature set isn't impactful and well worth the savings. A variety of ROMs were tried, nothing too obscure as of yet, but it handles popular titles like Super Mario Land, Tetris DX, Pokemon Silver and Donkey Kong '94 with aplomb. The EZ Flash Omega is an excellent choice for anyone looking to experience the best of the Game Boy library on original hardware.

This flash card is absolutely perfect for storing games onto. It was fast and easy to use also very simple to set up. It came with a dry battery though which I did expect to happen considering it came a long way to get to me. The issuse was easy to resolve as the battery is easy to replace and place into the flash card. It has worked great since a fresh battery was placed and overall an excellent product for people who enjoy gb and gbc games.

Top teil, hab 8gb Karte drin und alle Spiele die man braucht

Works almost perfectly, but the battery life of the clock/save battery is poor. Thankfully the coin cell is not permanently fixed to the board and can be removed from its holder with a plastic knife or similar tool.