Reach Chaos level 20.

Successfully land all three missiles from a Triple Missile Power-Up.

Earned level 5

Block an enemy attack by guarding.

Obtain something by closely examining an item.

Bathed in first hot spring.

Completed "The Man with the Guardian Spirit".

Complete The Showstopper.

Arrange matters so that a guard finds a discarded weapon and moves it into the hangar.

Change your disguise during The Final Test.

Disguise yourself as Mr. Norfolk and assassinate Kalvin Ritter.

Kill 20 Rogue Agents.