Xbox 360 Action34 out of 69
Banshees, Fast and Low
Hijack a Banshee during the Reach Campaign.
Xbox 360 Puzzle14 out of 49
Secret Notes 14
Hint **ll*** ****l*
Xbox 360 Action2 out of 48
Continue playing to unlock this secret achievement.
Xbox 360 Action7 out of 57
Completed Act 3 on Casual
Complete Act 3 on Casual Difficulty
Xbox 360 Action1 out of 60
Customize passive modules for one loadout in game
Xbox 360 Puzzle1 out of 12
Get a 200 note streak playing Drums
Xbox 360 Action33 out of 80
Xbox 360 Action5 out of 65
Kill a Spitter before she is able to spit.
Xbox 360 Action2 out of 79
Story progression in Act 1, Chapter 4
Xbox 36017 out of 58
Loki was defeated.
Xbox 360 Action23 out of 43
Kill a total of 100 Enemies at maximum multiplier (x5).
Xbox 360 Action18 out of 47
Kill all Wraiths in Uplift Reserve.
Xbox 360 Action38 out of 50
Discover the Assassin's Tomb inside Santa Maria della Visitazione.
Xbox 360 Action31 out of 48
Complete the game on any difficulty setting