Take the elevator on the left up to the next floor and head down the stairs and through the hallway to the next door. Follow the corridor around to the front of the Stroyent and use the control panel to initiate feeding. Once the Stroyent has had enough, make your way back down to him by hopping of the platform to the right and drop down the hole to the first floor below you. When you land there, head for the back room and drop down there to the catwalk below. Go through the door and kill the Stroggs firing at you through the holes in the walls. When they are toast, go through the door beside the one you just came though. Follow the corridor around to the right and go through the door there to enter a room with a large pipe opening in the center. Jump down it to proceed.

Waste Processing Facility

Walk forward and talk to Lanier and make a right. Kill the creepy zombies that crawl out of the barrel there. Continue along the corridor and you will come out to a large room with blood allover the floor. Kill the zombies in here and make your way through the opening between the two chutes. Enter the hallway there and make a left and follow it to the opening on the right. Enter there and make your way up the stairs on the left. Kill the zombies there and follow the corridor to the end and you will come out to a large room with shovels scraping away the blood remains. Make your way to the right, avoiding the shovels and enter the opening to the left at the very far end. Climb the ladder there and head across the top walkway.

Data Storage Terminal

Once you crash land, hop out of your pod and meet up with Shockley. Your mission now is to meet up with Hollenbeck. Make a right and head through the door on the left. Follow the corridor to the next room and head up the stairs. Make your way tot eh back of the room and head through the door there. Continue through the corridors as you take out the Strogg along the way. When you come to the door on the left, hop on the pipes to the right of it and follow them around to the next corridor. Jump off and make a left and you will come to a room with a lift in the far left corner. Take it for a ride and hop off at the top. Follow the room around to the right and you will see a pod come crashing in.

Follow its trail and jump across the gap to the other side. When you get there, Hollenbeck will be there to chat with. Now you will need to head below and activate the TSD’s. Turn around and go through the door there to find a control panel to turn on the repair bots. They will put out a fire below and allow you to pass. Jump down when the fire is out and head through the door there. Continue through and you will come to a room with repair bots around the Dark Matter gun. Kill the robots and then grab the gun. When you do, a gang of Stroggs will show up. Take them out and make your way to the right and enter the door there. Enter the room with the lift in the center and two squad members will run in to accompany you. Ride the lift down to distribution.

Data Storage Security

Step off the lift and make your way to the green lit door. Enter it and make your way to the left. Enter the next door and continue to the second door on the right. Enter the room here and go through the door on the left. As you approach the opening at the far end, a parasite will run by. Enter the corridor and make a right for some ammo and a left to proceed. Enter the door on the right and continue to follow each door until you come to a set of stairs on the left. A cut scene will start and introduce you to the Iron Maidens. Kill them and then activate the console atop the stairs to activate the TSD’s. Now you need to rejoin with Hollenbeck. Exit the room and now you will have to fight a few more Iron Maidens on the way back. Make a left and use the control panel to open the door there. Follow the room through and continue from control panel to control panel. Kill the parasite and continue through the green lit door. Continue through the corridor, the only path you can take and eventually you will come to the lift again.

Data Storage Terminal

Meet Hollenbeck at the top and now you will need to open the hanger doors. Wow these other guys just don’t like doing anything. Enter the green lit door and make your way to the far right corner. Enter the door there and make a right to come to another door. Enter the room and kill the Berserker in there. Hop on the lift and ride it up. Hop off and go through the door and hang a right. Go through the next door at the end of the hall and use the control panel that pops out to extend the bridge. Head across it and make a left to the Hanger door. Enter and head up the stairs and go through the next door. use the control panel ahead of you to open the first set of hanger doors and then head right to use the lift. Take it down and go down the corridor to find another.

Ride it up and go through the door on the left. Head up the stairs there and you will face off against two of the larger Stroggs. Kill them and then you can ride the lift upwards to the control room. Use the console there and open the second set of hanger doors. Ride the lift back down and head back to the hanger. Ride the lift back up to the catwalk and talk to the squad there. Make a right and talk to the tech there and he will upgrade your Hyperblaster. Head through the door there and talk to Rhodes. Now you need to find the security station at the top of the tower. Head to the right and follow the corridor through the next door. You will come to a room with a lift in the center, so use the control panel to call it.

While you are waiting for it to come down, take out the Strogg that appear. Hop on the lift when it finally arrives and ride it to the top. Enjoy the view along the way and then hop off at the top. Make your way through the door and head left. Follow the corridor along until you reach the next lift. Ride it up and step off and continue outside. When you get out there, a drop ship will drop off some Strogg. Take them out quickly and then run to the end of the catwalk. Activate the control panel there and you will be done in this tower. Now you need to make your way back to the tram station and head for the next tower. Make your way back to the second lift and you will get there.

Tram Hub Station

Make your way off the lift and head left. Enter the door there and continue through each room until you come out and run into Scorpion squad. Help them take out the few Strogg on the platform across from you and then talk to the tech and get your lightning gun upgrade. Enter the door they open and take out the Strogg inside. Make your way to the lift on the left and ride it up. When you get off, kill the berserkers here and then use the control panel to raise the bridge. Head back down and cross the bridge and take out the berserker and gladiator there. Enter the door on the right and kill the Strogg across from you. Walk to the pipes on the right and drop down on them. Crouch and make your way across the beams and make a left.

Crawl over to the platform and head up the stairs. Head through the door ahead of you and follow the corridor along until you reach the lift. Ride it down and talk to Cortez, or rather listen to him. When he is done, he will tell you that the tram needs to be turned. Enter the door marked tram hub and make a right. Kill the Strogg there and continue through the door on the right. Clear out the Strogg in here and use the control panel on the left to expand the bridge. Head across and go through the door there. Follow the stairs up and head to the left. Enter the hub monitoring door and continue around the corridor. When you reach the large window, use the control panel there and rotate the tram. Now you will need to repair the tram by finding some repair bots. Head through the door that opened and climb down the ladder. Make your way back out to the concourse and head to the far side.