User blog comment:JackFrost23/High Plains Weirdness II/@comment-1265875-20100708202405

@Rocket8808 - How would the game know I was attmepting to get the achievement? And how would that make it trigger multiple corpses?

I really do think it's simply a side-effect of multiplayer and if you were to attempt the little experiment I posted above (I can't, I have 0 friends) you'd find that it's a common thing.

Just that most times when you're running around killing each other, you lose track of where the other guy died, and re-spawning just makes it more difficult to locate your former body.

But having one person stay stationary forces the game to acknowledge the multiple dead bodies. I wonder how many you could stack up before they started fading out?