Introduction Hi, I’m Glenn Fiedler and welcome to Building a Game Network Protocol. Many people will tell you that implementing your own reliable message system on top of UDP is foolish. After all, why reimplement TCP? But why limit ourselves to how TCP works? But there are so many different ways to implement reliable-messages and most of them work nothing like TCP! So let’s get creative and work out how we can implement a reliable message system that’s better and more flexible than ...| Gaffer On Games