I made a C++ Template that adds multiplayer functionality to the First Person Template. I think that with this C++ Template is a lot easier to understand the basic from C++ Replication than with the Shooter Game from Epic Games.
Unreal Version 4.18
Download: M-FPSGame.zip - Google Drive
Some Animations are from the Survival game, but they are not used I let them in that you can easily add functionality to the Project.
Resources I used:
PS: If you have any ideas or suggestions what I can change let me know.