A simple non-accurate gameboy emulator made in Rust. It doesn't have sound (yet).

$ cargo run -- path/to/rom.gb

You can also run the debug view using the -d flag:

$ cargo run -- path/to/rom.gb -d

Save games will appear on closing the emulator in the saves folder.

• The gameboy pandocs, the best gameboy resource out there.
• mooneye-gb for some specific implementation details.
• Eric Haskings explaining how the DAA instruction works, which I still don't fully understand.
• Imran Nazar's gameboy in JavaScript tutorial as a general guideline on where to start.
• The /r/EmuDev reddit community and their discord for just general usefulness.