|Complete all Time Trial missions at the Psychotic difficulty level|
From the main menu, select 'Time Trials'. To unlock all Time Trials, you must beat the Campaign mode. Make sure the difficulty is set to Psychotic, and complete them all in any amount of time. It helps to have maxed out your Firearms, Explosives, and Strength, and definitely helps to do it with a friend.
|Rate this achievement||Average Rating|
|You need to register before being able to post comments.|
No videos available
|You need to log in or register to use My360Achievements.|
|You need to log in or register to rate games.|
User Score is based on 1830 user ratings.