Flappo is a Flappy Bird remake implemented in Lua, using Love (the 2D game engine).
Typically I install Love to one of my tools directories, create a LOVE_HOME environment variable, and set that environment variable to the Love installation directory.
Then I navigate to the project folder and setup a batch file containing the following command:
"%LOVE_HOME:\=/%/love.exe" --console "%cd:\=/%"