Saints Row
43 Achievements
1,000
50.5-61h
Xbox 360
Xbox One
Xbox Series
Bulletproof
Completed Co-op level Turbulence at the highest difficulty level.
10
How to unlock the Bulletproof achievement in Saints Row - Definitive Guide
For this simply go to "Xbox Live" > "Create Party" > "Co-Op". Get a friend to join, and play “Turbulence” on "Kingpin" Difficulty. You will be shooting your way out of an ambush. Just take your time, and you should get it easily.