A set of tools for Game Boy development.

All the content in the repository is licensed under the CC0 1.0 Universal license, available here, except files under third_party directories.

For example, the copy of GNU make, available here, is licensed under the GPLv3+. Likewise, the stb library, available here, belongs to the public domain.

GBBS is a build system built over make and the RGBDS toolchain.

GBLIB is a library that serve as a base to build games for Game Boy.

CONV is a set of tools to convert PNG files into graphics and collision data.

The Game Boy Printer Simulator is a Game Boy Color ROM that acts as a Game Boy Printer.

The third_party directory contains useful binaries from external sources.

Please report any issues here.