gbasm Pre-requisites RGBASM Compilation Building the game make Open gbasm.gb with your favorite emulator Building the game with debug info make debug Read the newly-created gbasm.map and gbasm.sym for more information Open gbasm.bg with your favorite emulator Resources hardware.inc Found here Font Found here Tools BGB Aseprite Gameboy Tile Data Generator Documentation pandocs DMGreport tutorials tutorial_de_ensamblador GB Optables GB Opcodes ISSOtm's GB ASM tutorial bootstrap.gb flappy boy awesome gbdev