An OpenSource RTS game.
Unfortunately, the project doesn't build on Windows straight off NPM. Because of the native node-datachannel dependency, it requires CMake and OpenSSL to be manually installed and present.
I personally opt to add CMake to PATH (both for CMD and MSYS2 shells), and to enable CMake to find OpenSSL, the easiest way is to set OPENSSL_ROOT_DIR before running npm install. The "root" directory is the one containing the bin folder.