How to Get the Master Manipulator Achievement / Trophy
Kill 4 enemies with a single use of the Overlord ability
This one doesn’t seem that tough, but it can be a little finicky. Although having the Ultimate Booster I and II upgrade chips allows you to manipulate two enemies and blow them up after a few seconds, those don’t appear to count for the achievement—the enemies you’ve used Overlord on will have to actually kill four other enemies.
A good spot for this is near the beginning of Licking The Wounds, where you can use Overlord on the two enemies with electrified clubs.
When they attack, the electricity in the floor will kill all the other enemies in the room, earning you the achievement.