VCMI is work-in-progress attempt to recreate engine for Heroes III, giving it new and extended possibilities. To use VCMI you need to own original data files.
VCMI Project source code is licensed under GPL version 2 or later.
VCMI Project assets are licensed under CC-BY-SA 4.0. Assets sources and information about contributors are available under following link: [https://github.com/vcmi/vcmi-assets]