[Snake]

Two things that concern me are the difficulty and how many players will be able to fight it at once.

And how exactly will it work, mechanically?

Let's say we have 4 parties (A B C D) with 4 people in. And said 'boss' is a core or a random camp that formed in X location. With a set amount of HP. How will it be interactive if the party A kills the boss in one run?