Use a Ropecaster to tie down the Specters before applying acid. This prevents their "mutant" teleport-slash attack, which is a one-hit kill on Ultra Hard.
The Old World died not in a plague of fire, but in a flood of rot. The metal demons of the Faro Plague consumed the biosphere, but it was the Rust Tide —a sentient, mutagenic corrosion—that broke the surviving human tribes. Now, the Arkology Project’s terraforming systems run wild. Deranged Servitor bots till poisoned soil. Peacekeeper Kopesh units hunt anything with a heartbeat. And deep in the Forbidden Bunkers, something ancient is waking up. mutant zero dawn
to see how much time you'll need to uncover all the secrets of the Zone. of the ending, or are you looking for tips on building your character's backstory for the tabletop version? Use a Ropecaster to tie down the Specters