Flappy Bird clone in Ruby. If you had your mobile phone in the

If you had your mobile phone in the early 2010s you certainly remember Flappy Bird. A tiny, super addictive game designed by a bright Vietnamese student Nguyễn Hà Đông in just one night which rapidly became a widespread phenomenon and a vivid symbol of that era. In this tutorial I will show you how to create your own clone of Flappy Bird in just 150 lines of code. To accomplish it we will use Ruby language and ruby2d gem (library).