You completed the Boyle Estate mission without spoiling the party

You deactivated at least 5 security systems on Kingsparrow Island

You completed all missions after the prologue without alerting anyone

You assassinated 10 unaware enemies

You escaped Coldridge Prison

You stayed in possession of others for most of a 3 minute period

You completed the game

You played from the first mission through Kaldwin's Bridge killing fewer than 10 characters

You used a rat tunnel

You finished the game without purchasing any supernatural powers or enhancements, besides Blink

You assassinated the Lord Regent, Hiram Burrows

After escaping Coldridge Prison, you completed a mission without alerting anyone

You killed 4 enemies in less than 1 second using the crossbow