Half-Life 2: Episode 1 Walkthrough - Chapter 4: Urban Flight - Combine Snipers and Forts

We're out into the sun, but it's not much safer. City 17 is falling apart at the seems and we're in the actual middle of it. You need to assist the resistance regain control if you wish to survive. If you need any help out with this battle, then just look here.
Okay. We're finally out of your dark for once. We're now trapped behind fences though. Go back to the fenced-in supply area and turn the wheel. Break open every one of the boxes to obtain some necessary supplies. Also shop around for the orange wheel. Pick up and pop it in to the little orange box from the fence. Turn it to open up the gate and head outdoors.
Feel absolve to listen to Dr. Kleiner for a minute. When you're ready to go, walk around on the back corner with all the current sheet metal about the wooden frame. Pull it off and undergo. Clear the next doorway, but grab your gun. 4 Combine should rappel down to the alley. Help Alyx pick them served by your pistol. Once they're dead, search the bodies for an SMG. Go out the conclusion to spot a rebel fighting a few antlions.
There are 3 antlion burrows, but a great fédération sports urbains deal of cars. Use the gravity gun to close the 2 closest burrows. Push across the street but stop for a minute. Some Combine should rappel in throughout the third burrow. Back off to get a second so that the antlions attack them. Then utilize the distraction to push the very last car to the burrow.
Advance a little more on the end in the street. Pull the boards off in the blue door and open it. Shoot the mine with the 2 Combine to blow them up with a safe distance. This also cause a chain reaction along with a bit of a fire though. You'll need to put that out simply uses advance.
Go down and for the left. Use the gravity gun to tug the supplies from the shelf. Don't stand too close though, since the box sets off the mine. Go into the back room for the basic seesaw puzzle. Grab the 2 chairs in the area and hang them right down about the pipes. Set them a bit out from the final though. This should immobilize the pipes and let you run up on the other side. Jump over to the propane tank and turn the valve until it shuts off.
Go out of the home and rejoin Alyx. Head upstairs and wait for your first zombie to trip the mines. Pull on the rollermine and possess Alyx realign it. Shoot it back over and allow it to wipe out the zombies. It should even roll on the stairs. If you're lucky, it's going to roll out the threshold and start fighting another rollermine. I personally thought that was one of the most awesome random moments amongst gamers.

Go down and appearance outside to find out the battlefield. There are antlions flying in over the wall towards the left. There's a sniper as well as a machine gunner all the time. There's also a bunch of junk you will have to hide behind. See in the event you can grab the rollermine and still have Alyx realign it. That should really assist the other one get its job done. Rush out and behind the small truck towards the left. Then sprint out on the right side of the street behind the building. See in case you can then advance from car to car.

Hopefully, one rollermine rolled forward and killed the machine gunner. If not, then grab one and throw it at him. The sniper shouldn't shoot at you should you stay behind the car. Either toss up a grenade, or throw in a friendly rollermine. Either should kill them. Preferably, you can use the rollermine when you shouldn't have some of grenades on the moment.

Wait a moment and Alyx will increase. Let her climb up towards the sniper's post and take up her position. Jump up and grab the ladder to climb over the fence and drop down. There are 3 teams of 2 zombies. Just move for the center and move around while Alyx snipes them. Once they're dead, undergo the doorway. Turn on the right and eliminating the poison headcrab behind the supplies. Then go upstairs. There's one zombie and one zombie torso. Take this chance to knock the boards over window in order that Alyx includes a clean shot. Advance a bit more to run into the big gang of zombies and zombine. Fall back and let Alyx pick them off. Be very careful though, since zombines charges you you in case you get too close. Be ready to get them if they run out of Alyx's range.

Advance along the hallway and on the stairs. Break the supply boxes and heal up. Step out into the street to begin the assault about the Combine fort. Use the gravity gun to drag down the sheet metal shielding the soldier prior to you. Alyx will nail him quickly. Then push the vehicle forward and mask the burrow. Grab the oxygen tank and approach the gate. Shoot it to the group and charge from the gate. If you aren't fast enough, then just wait an extra and another group of 3 should come out. Kill any stragglers behind the gate along with your SMG.

Get up around the fort and cover Alyx. A chain of antlions will chase her through the sniper position. Use the pistol or the shotgun to cover her. Once the antlions are dead, she'll hack the console and open the threshold. It seems like the Citadel is degrading quickly though.


Go over the open door. Grab even more supplies and approach the doorway. 4 Combine come through the door and move over on the left side. Use the shotgun to attain one shot kills on these at close range. Go to the next room and grab a pulse rifle off in the wall. Get more supplies too. Charge up quickly on the other side from the room and then fall back when the doors start to chime. Take cover in the door breaching action and ambush a few Combine soldiers coming inside. Use the pulse rifle or perhaps the shotgun.

Charge back up on the health and energy dispensers then head out from the building. Kill the Combine soldier which has a shotgun inside corner ahead.then go up the steps for the little office. Grab the supplies in the dead Combine soldier. Then drop down.

Watch the Antlion Guard attack the Combine APC and also the soldiers. Just hang back and allow it handle them. Nothing has really changed with fighting these guys. Just play matador and make pouring shotgun blasts into it. You can also utilize explosive barrels, in the event you want. Alyx will be able to keep most of the antlions from your back as you finish it off. Once it's dead, push forward with Alyx. Make sure that she can get for the machine gun position.

Alyx will be able to use this position to get rid of the antlions as you push the 2 cars forward and into each of the burrows. With the antlions sealed off, 5 Combine will rappel down into the fort. Ambush the 3 soldiers as they come out. Go forward and clear out the 2 main waiting within the trench. Heal up employing their health dispenser, and then proceed through the hole inside trench. You'll finish up in another room using a locked door. Be careful though. 1 hopper mine holds back behind 3 explosive barrels. Pull it down and lay it back to prevent one heck of an explosion.

Go through the air duct. Don't bother climbing the first ladder. That path just drops you back with Alyx. You need to stick to the full length in the pipe until it drops you down for the bottom of one just crazy room.