To play the game, you'll also need the game resources, get those [here](https://shweetz.net/files/games/frillrun/frillrun-resources-1.0.7z). and place the ``res`` folder in the same directory as the executable.
I used MinGW for the Windows build, so basically the same as Linux but you'll need to use MSYS, MinGW, etc. to compile it. I would recommend using ninja with cmake, so ``cmake .. -G Ninja `` and then ``ninja`` in the build directory.