This page of the guide has a walkthrough for chapter 10 of Uncharted 2: Among Thieves called Only One Way Out. Nathan must engage in very intense battles with numerous opponents. In addition to the "normal" mercenaries, he will also encounter heavily armored enemies and snipers.
This chapter is the opposite of the previous two. The entire level is one big firefight. Get ready for various types of opponents.
You won't come across any hidden treasures here.
Difficulty level: low
Number of opponents: small
Chapter type: combat
Leave the secret room.
Your opponents will be waiting for you there. Some of them are on the main stairs, while others will move towards Drake. If you don't kill them fast enough, they will attack you from the sides. After defeating the first group (including the sniper at the top of the stairs), go up the stairs. During the ascent, you will be attacked by more opponents.
When you reach the stone corridor, kill the enemies on the other side of the trap. Once they are dead, turn left and start going back to the surface.
Opponents will be waiting for you around almost every corner. Be ready to fight them. You should also remember to pick up FAL rifle. It will be useful not only during actions in the undergrounds but also at the end of the stage, on the surface. One of the most difficult parts will happen after reaching the bas-relief of the tree (the one from chapter 8). You will be attacked by an enemy with a shield. Defeat him and pick up the shield to easily pass through a long corridor.
When you get to the stairs, you will be hit by a grenade. This is a scripted sequence - it happens during every playthrough. The narrow passage leading out from the undergrounds is safe.
You will be attacked in the place where there used to be water. Drake must defeat two mercenaries. They shouldn't cause you any problems. The fight near the exit from the temple will be slightly more challenging. You will face an armored enemy with a shotgun. The only best way to eliminate him is to shoot him in the head or throw a grenade (if you don't have any, you can use the explosive tanks in the area).
Once outside, immediately hide behind one of the sculptures. Stay there until you kill all enemies. The most difficult task is to get rid of two snipers (the first is in the building on the opposite side of the square, the second is on the right). They are the reason you had to pick up a FAL rifle. This weapon has a very good sight (press the right analog stick).
Go to the destroyed building on the right side of the square. There you will meet your companions.