I'm experimenting with a TF2 dueling map.
Admittedly, I haven't really thought about it too much, but if someone wants to try wrapping their head around it while I am that'd be great.
What are some methods I could use to go about ensuring that only one red guy and one blu guy are in an arena at the same time? Two more players should be able to enter after both players are dead, but only after both players are dead.
I'd like to avoid using teleporters if possible, as the players should be able to walk right into the arena from spawn.
I'm not opposed to killing others who try to go in after the first guy from each team.