# GBDK build artifacts *.o *.lst *.map *.sym *.cdb *.ihx *.noi *.asm # Compiled ROM (usually ignored in version control) *.gb # Emulator save states and battery RAM *.sav *.sn1 *.rtc # Python cache (if using PyBoy scripts) __pycache__/ *.pyc # OS generated files .DS_Store Thumbs.db