Gameboy project week 2: Mystery ROM!

January 13th, 2013

This week’s project is a mystery ROM. It’s a ROM that does nothing. Or maybe it does something, but it’s so subtle that you may not be able to detect it. Or if you think you do, maybe it’s you imagination?

Download the mystery ROM and see if you can figure out anything about it…

Edit: Explanation of what the ROM does.

3 Responses to “Gameboy project week 2: Mystery ROM!”

  1. Toastypinecone says:

    Is this one of those things that will only work on an actual gameboy? I’m using an emulator and I ain’t got NUTHIN

  2. nitro2k01 says:

    You can’t know unless you try, right?

  3. ImATrackMan says:

    I’m not saying what it is , but is it using the “Vin” pin (31)?

    I tried it on both DMG and CGB hardware (It was a bit louder headphone-wise, which I’ve read is characteristic of Vin)

    (If you want to tell if I got it right:

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