gb-studio

GB Studio is a retro game creation tool designed for developing Game Boy games on Mac, Linux, and Windows platforms. This tool features an intuitive Electron-based interface and incorporates GBVM, a C-based game engine utilizing GBDK, allowing users to easily create, compile, and export games into various formats, including ROM and web builds. Notably, GB Studio also offers a command-line interface for automated project exporting and a dedicated music editor application for creating in-game music.