Dead Island - Definitive Edition

Load chapter No. 2 (lighthouse), run out through the door, opening it to a square (there is an automatic gate next to it), turn right and run up the spiral steps. When you enter through the opening on the left, there is immediately one zombie on the left - kick it and get the last control shot in the head. I did it with a shotgun. The most important thing is not to shake your hand and not finish him off with a kick. For progress statistics for this achievement, see the menu in the trophies section. If you get a successful headshot, I advise you to save the save to a flash drive or reset it to plus. At this point you can also get a trophy with a hammer (kill 15 zombies without taking damage). Thanks to darkvados for finding this place.

I upgraded the pistol, climbed onto the car and made 10 kills with a final headshot, 65 rounds is enough