This update adds a much requested feature of Steam achievements. There are 96 unique Steam achievements that the player can unlock.

Other notable changes include the following :

• Optimized the performance in some areas of the map

• Improved the gameplay flow of some of the missions

• Fixed some bugs with in-game Text Chatting

• improved the firing animations for all of the guns.

• improved the dog AI to be more aggressive and harder to shoot when they run at the player, they will zig zag instead of running straight at the player

• fixed some bugs related to reloading and interacting with objects

• Helicopter will now shoot rockets at the player, making them even more deadly

• Made the enemy vehicles more dangerous by allowing them to throw grenades at the player when the enemy passengers get out.

• Fixed over 30 minor bugs