One section of this tutorial is 3.5 hours on how to make a basic clone of agar.io https://www.udemy.com/course/socketio-with-websockets-the-details/ https://ww

One section of this tutorial is 3.5 hours on how to make a basic clone of agar.io https://www.udemy.com/course/socketio-with-websockets-the-details/ https://www.udemy.com/course/socketio-with-websockets-the-de... I'd suggest checking out similar types of tutorials -- clones of popular browser games, to see how different ones are built, and how to approach the various aspects of creating one.