Shoot the box hanging from the crane on the surface of Aegis 7

Complete the game on "Normal"

Complete Chapter 9: "Escaping the Ishimura"

Collect all weapons, text logs and audio logs on Chapter 9: "Escaping the Ishimura"

Complete Chapter 8: "In the Hearts of Men"

Complete Chapter 7: "Life and Death"

Collect every weapon on one profile

Defeat the giant necromorph in the water tunnels

Collect all weapons, text logs and audio logs on Chapter 5: "Emergency Care"

Earn 10 stars on one profile

Complete any level with at least 80% Stasis Accuracy

Open the secret weapons store in P-Sec

Collect all weapons, text logs and audio logs on Chapter 1: "Worlds Apart"