Which Projects should I choose?
Android Studio Game Projectsandroid-studio-projects
These Android Studio projects start from setting up Android Studio through to building complete working games.Android Studio Game Projects
SFML Game Projectssfml-projects

A set of SFML game projects starting with setting up the development environment.SFML Game Projects

Unity Game Projectsunity game projects
These Unity game projects start from setting up Unity environment through to building complete working games.Unity Game Projects
GameMaker Studio Projects 

gamemaker-studio-projects

These GameMaker Studio projects start from the very basics through to building complete working games.GameMaker Studio Projects

Unreal Engine Projects 

unreal-engine-menu
These Unreal Engine 4 game projects start from setting up the environment will be building into a significant range of more advanced projects.Unreal Engine Projects

Learn to Code by Making Games – The Complete Unity Developer

The Unreal Engine Developer Course – Learn C++ & Make Games

Learn And Understand C++

The Complete Android & Java Developer Course – Build 21 Apps