GitHub - aappleby/metroboy: A repository of gate-level simulators and tools for the original Game Boy.GateBoy is a gate-level simulation of the original Game Boy hardware that was reverse-engineered from die shots of the original DMG-01 chip. It includes all the standard cells on the chip but not the CPU - it's made of custom logic and is a bit too blurry for me to decipher. GateBoy's CPU is instead my current best guess at how it might be implemented given the constraints implied by the rest of t
