It's a 2048 game write in gtkmm.
We used cmake to build the project, please check the gtkmm-3.0 installed first.
In Ubuntu, use apt-get to install it:
sudo apt-get install cmake libgtkmm-3.0-dev
Then, build the project.
mkdir build
cd build
cmake ..
make
It's used Doxygen to build the document.
cd build
make doc