Found the AR cat in every recovered Crew Record on the Station.

Worked together with Tina to make a particularly spooky basket.

Go a full round with the punching bag in the Gym.

Kill 20 enemies with grab

Kill an enemy Nanosuit soldier with a Strength punch

Kill 10 enemies by throwing an object at them

Complete the game on Hard or Delta difficulty

Complete 'Core', 'Paradise Lost', 'Exodus' and 'Reckoning' on Delta difficulty

Defeat the flight deck invader

Customize a weapon to use all 5 modification points

Kill 400 enemies

Use all weapon attachments

Defeat General Kyong