Update: We've learnt you can use a program called Zadig to install the driver simply without entering unsigned driver mode. This simplifies things greatly!

Video guide here



Next batch due to ship March 2020 (Possible delays due to Corona Virus) - If you cant not accept delays, please do not order until stock is available.

Two new designs are now available, A semi-translucent with internal LED's to show read and write activity, and a Mini Joey, half the size of a standard with the same functionality.

Shells printed in Clear White.

Gen3 Reader/Writer - GB/GBC/GBA - Ever growing flash cart support.

V3.20 - update out soon - bug fixes (EMS32, Japanese Pokemon fix), .DAT save file exporting and new support for the latest generation of Chinese bootleg carts! Email me if you want anything included in this next build

v3.18c - Now supports re-flashing the Chinese clone Pokemon carts! ~$4 for a re-flashable cart!!!

V3.15 - currently supports ROM dump of all GB/GBC/GBA Carts and Read/Write SRAM to all GB/GBC Carts. Also for my El-Cheapo Flash Carts

Flashing support for EMS64/32, BV64/256, Nintendo Power Cart, Shark MX cart.

Bung and Fightercart support will be added in the next revisions.

Tested with EMS64/32, BennVenn, NP cart, MX cart, Pokemon Series, homemade mbc3/5 carts, assorted GB/C carts. Original and bootleg GBA carts. Bung cart arriving soon for testing. 3D printed enclosure (multiple colours available)

Flash cart not included!

Joey is no longer a Drag n Drop style device. There was far too much work trying to keep up with various OS 'updates'. Gen3 is coded in python and will run on any system with Python 3.4.3, PyUSB and Tkinter installed. Compiled stand alone binaries are included for Windows machines (python not required).

GameBoy Camera supported!

Gen3 has been modified to enable the GB Camera to send images back to your PC in real time. Current image rates are 5 fps though hoping to increase that with the next firmware release. Maybe even video capture/export! - Right now, it is limited to single images, not video capture.

Hardware protocol is open source, as is the python script. Adding support for custom carts and mappers has never been so easy!

USB Micro Cable Required