Single life / down

Since I am making COD Zombies, unfortunately, I have to figure out, or let the forum people figure it out for me, because I hate work, on how to make it so once you die, there’s no coming back, maybe when you spawn you can get 1 unique item found no where else that grants access to the main game, not sure.

lifecycle (player knocked out) wired to a team switcher (spectators)

use this guide:How to make a one-life system

thanks alot, did not look hard enough i guess!