3 ms·There's also the Gameboy, which still has an active homebrew sceneby vanderZwan 5y agoThere's also the Gameboy, which still has an active homebrew sceneloeg 5y agoYes, although the GBZ80 is distinct from the regular Z80 in several ways -- among other differences, it has no IX or IY registers, and no alternate register bank.ChickeNES 5y agoIt really shouldn't be called the GBZ80, it's a Sharp SM83