u/Concubhar

So Im using the sd card sent with the cartridge, I've extracted the images and kernal files onto the sd card, put into into my gameboy, pressed the r button while turning on, waiting through the dowload sequence on the gameboy and then its running. But I only have the images folder and the ezairkernal bin file. There is no testrom file like there is in the official guide.

What am I doing wrong?