Multiplayer PvP

How does that work. When one person goes to attack the other and drains the others health what would need to happen. Will every player still need the tag player or will you need to set them to enemy? I don’t understand how it works.

Depends on authoritative or not.

Each client has a unique id.

Some servers are just repeaters that will receive calls and distribute them to other clients. Lots of advanced topics around multiplayer…