Everything is ready, only commenting is left.

CMakeLists.txt

Colors.h

EndGamMenu.cpp

EndGamMenu.hpp

README.txt

SimpleButton.cpp

SimpleButton.hpp

StartupMenu.cpp

StartupMenu.hpp

SudokuApplication.cpp

SudokuApplication.hpp

cmake-build-debug/CMakeFiles/Makefile2

cmake-build-debug/CMakeFiles/Sudoku.dir/Application.cpp.obj

cmake-build-debug/CMakeFiles/Sudoku.dir/CXX.includecache

cmake-build-debug/CMakeFiles/Sudoku.dir/CheckBox.cpp.obj

cmake-build-debug/CMakeFiles/Sudoku.dir/DependInfo.cmake

cmake-build-debug/CMakeFiles/Sudoku.dir/SimpleButton.cpp.obj

cmake-build-debug/CMakeFiles/Sudoku.dir/StartupMenu.cpp.obj

...ild-debug/CMakeFiles/Sudoku.dir/SudokuApplication.cpp.obj

cmake-build-debug/CMakeFiles/Sudoku.dir/build.make