Zombie Army Trilogy

Like all levels, this CAN glitch on you and not unlock. If that happens, beat the next level, this almost always forces the previous level to unlock.

Most of the level is straight forward, but a few spots can Male your life hell. These spots are the lumber mill and the trolly station.

The lumber mill has about 3 or 4 large pills of lumber hanging in various places, keep as many as you can for now. You'll need to find 3 summoners in the area, luckily, they are pretty easy to spot.

One is in the center, and two are on the side of the area (both are pretty close to each other, surprisingly). Take them out and the zombies. You'll probably hear a Chainsaw Elite, but he is in the building we're going to after clearing this area.

Trigger him to follow you, and this is where we use the large overhanging lumber piles. When he is under one, shoot the metal link and they will crush him, instant death if you tune it right.

Now, the ending, this can seem quite intimidating, the station is HUGE, luckily, we won't be staying in it for long. Move around the station until you see a small open grate you must crawl under and activate the power. You must now survive a large horde of zombos.

HOWEVER, they will spawn INFINITELY. The goal is to kill the Chainsaw Elite, until you do, zombies will just keep coming.

STAY OUT OF THE HOUSE. Going in will cause several Heavy Armored Zombies to spawn as well, and honestly, you can get overwhelmed quickly.

Instead, we will use that open grate to sort of trick the Elite. Zombies cannot crawl under this, and will go around, use this to your advantage to give yourself space. I like to run from the grate all the way to the left end of the station (basically where we entered the area at), this gives you a lot of space between yourself, the zombies, and the Elite.

Now, just keep an eye on your sides, and snipe the Elite as he moves from one end to the other, and running back to the grate if needed. You can also lay a few mines on the inside of the steam room (the room the grate leads to) and let the Wlite trigger it before going back outside.

Once the Elite is dead, you can pick off the remaining zombies and complete the level.