You could add an item that auto revives you if you die holding it.

So you mean a swep.
What exactly would that item be though

Can I shoot bowsers?

Maybe a cool effect upon revival

引用自 Zeni：

Tell me things I could add :3
Im open for everything.

Here's a cool one! If someone stands in a radius located on the position where you last died, and stands there for some seconds, he'll revive you! Kinda Alien Swarm-ish.

NPC revive?

Maybe revive NPC?

revive npcs, and get revived by them

npc revive