gameboy cart as described in post—i'm holding it up at an angle so you can see through the clear shell
https://friend.camp/system/media_attachments/files/111/156/335/785/503/913/original/ab7565c23f97746f.jpeg
i made this custom game boy flash cart by "dead bug" soldering a DIP parallel flash chip to a cartridge edge breakout board that i designed. there's no memory bank controller in here, so you can only flash roms up to 32kb (i have tetris on there now haha) but i like how it turned out!
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