Act V: Window Shopping/Powers That Be GoW(PC) Guide

You'll find yourself in a big underground parking lot. After a while, you'll reach the stairs. Go downstairs and obtain 29.Tag. Then go downstairs and hit the door. The parking lot is well-defended, and most dangerous of your enemies are the sniper and the gun crew. Both of them can be finished off from behind the car on your right. After that take down one more drone and enter the building on the other side. When you reach the gun, aim at the barrels first and then at the car..

Destroy the first group of drones and go down. Finish off the wretches (be careful though as the next checkpoint is pretty far). In the next fight watch out for the drones in the first line, as most likely they will try to get closer. Theron guards can be killed effectively with you sniper gun. Inside you'll get attacked by more drones and theron guards. In the next room you'll meet boomer, but alone and without support he shouldn't be hard to kill. After you get out you'll find yourself under Troika gun fire. Hide and get rid fo the wretches. After that finish the gunner (going from the left). You'll end up in a narrow alley - watch out for the drones coming from your left and boomers, waiting for a headshot

You'll find yourself in a powerplant. Careful, some drones and theron guards will be waiting for you here. Try to get as many as you can using the sniper gun. Inside kill the drones defending the platform pass. When you see Brumak in the window, you'll get attacked by two theron guards from below and a boomer on nearby platform. Get rid of the theron guards with a quick burst not leaving the stairs, and make sure the boomer gets the sniper gun bullet he deserves. Now you need to use two valves to get to the last one below.

Brumak

Before you get to shortening Brumak's lifespan, pick up the 30.Tag on the other side of the battlefield. Weapon you use doesn't matter as much as your accuracy and dodging speed. You need to destroy his armguns first and then get the one on his head. A good strategy is to hide behind one of the concrete cylinder and attack from there.