|You must survive an entire level in one session without being downed on normal difficulty or above|
This is easiest on chapter 1 on normal difficulty. This isn't very hard if you go slow, stay behind cover until all of the enemies are dead and use your Agro along with good communication with your partner.
|Rate this achievement||Average Rating (Based on 1 votes)|
|You need to register before being able to post comments.|
|You need to log in or register to use MyAchievements.|
|You need to log in or register to rate games.|
User Score is based on 914 user ratings.