Uploaded January 2013 | Updated September 2026, 2 weeks ago

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Here's a quick look at the Nintendo Game Boy Flashcart project I've been working on over the last couple of months. I finally managed to get it all working so thought now would be a good time to make a short demonstration vid.

This flashcart is really just a tool so I can test my programmed flash ROMs before soldering. My main objective is to create repro carts of rare/unreleased/homebrew games for my collection. The flashcart will allow me to test these roms before soldering them into donor carts and printing labels etc. My ultimate goal is to create a repro of Shantae for the GBC.

Details on this project and the tutorial I based my design on can be found at these locations...
tinyurl.com/2bwnqe
tinyurl.com/a78hssh
And some very useful in depth video tutorials on this subject can also be found at YouTuber Gerry O'Brien's channel here...
youtube.com/NLEproGUY

Thanks for watching!