Unlocked all trophies.
Leave your old friends behind and hit the streets.
Enter a dangerous environment.
Lead the survivors to a safe place.
Find the remains of someone who bit off more than they could chew.
Meet a new friend and important ally for survival.
Reunite and learn more about the crisis.
Learn the origin of the infection.
Reach the evac point and get new orders.
Acquire a source of power. Make sure you don't run!
Safely deliver an important item to get the generator running.
Tell a friend to call for your ride.
Survive the onslaught and secure your escape.
Finish Story Mode.
Finish Story Mode with an A-Rank or better.
Finish Story Mode without saving either optional survivor (or better).
Finish Story Mode with one of the optional survivors dead (or better).
Finish Story Mode with all of the optional survivors alive.
Unlock the Spitfire and Incinerator for Story Mode.
Earn an A-Rank or better in Operation: Feral Raptor.
Rescue a survivor in Operation: Feral Raptor.
Evac from the roof in Operation: Feral Raptor.
Fail to survive.
Repair a weapon.
Upgrade a weapon.
Complete Story Mode in 2 hours and 30 minutes or less.