- All Mine
Kill all other players in an 8-player Deathmatch.
04 April 2012 - 1 guide
- Immortal
Obtain the rank of Immortal.
26 March 2012 - 3 guides
- Storm
Obtain the rank of Storm.
11 March 2012 - 1 guide
- Lone Gunman
Kill all members of the opposing team alone. (8-player Team Battle)
- Berserker
Obtain the rank of Berserker.
05 March 2012 - 1 guide
- Leave Me Alone!
Destroy 50 Watchers. (50/50)
21 February 2012 - 2 guides
- Release
Defeat Diablosis Soma (Thanatos III) on Hard in 3 minutes 30 seconds or less.
18 February 2012 - 1 guide
- 8 Seconds with Style
Kill all enemies in Trachea without dying.
18 February 2012 - 3 guides
- Death & Rebirth
Clear the entire game on Hard.
17 February 2012 - 1 guide
- Subdural Hematoma
Clear Cavitas Cranii on Hard.
17 February 2012 - 1 guide
- Entropy
Defeat Chaos (Thanatos II) on Hard in 1 minute 30 seconds or less.
17 February 2012 - 2 guides
- Slayer
Obtain the rank of Slayer.
05 February 2012 - 1 guide
- Triage
Revive 10 teammates in one match.
- Elite
Obtain the rank of Elite.
02 February 2012 - 1 guide
- Commando
Obtain the rank of Commando.
02 February 2012 - 1 guide
- Novice
Obtain the rank of Novice.
02 February 2012 - 1 guide
- Soldier
Obtain the rank of Soldier.
02 February 2012 - 1 guide
- Mercenary
Obtain the rank of Mercenary.
02 February 2012 - 1 guide
- On a Roll
Kill 10 opponents in a row during one match.
- Killing Spree
Kill 20 opponents in one match.
02 February 2012 - 1 guide
- Nevermore
Kill the Raven on Hard in 2 minutes or less.
23 January 2012 - 2 guides
- Matador
Kill the Dreadnought on Hard in 2 minutes or less.
23 January 2012 - 2 guides
- Killing Connoisseur
Kill 10 enemies with every firearm Syd can equip. (Melee kills don't count.)
23 January 2012 - 1 guide
- What a Pal
Don't let any teammates who were setting charges go down during the final battle in The Womb.
23 January 2012 - 1 guide
- Cut a Rug
Land 100 full combo attacks. (3 consecutive hits)
23 January 2012 - 1 guide
- Warrior
Defeat Thanatos on Hard in 1 minute 30 seconds or less.
22 January 2012 - 2 guides
- Breech
Clear The Womb on Hard.
22 January 2012 - 1 guide
- Five Birds, One Stone
Hit 5 enemies with one shot from the Ifrit.
22 January 2012 - 1 guide
- Phloem
Clear Lumenosynthetic Reactor 2 on Hard.
22 January 2012 - 1 guide
- Gladiator
Kill the Chariot during Thorax on Hard in 1 minute 30 seconds or less.
22 January 2012 - 2 guides
- Internal Trauma
Clear Trachea on Hard.
22 January 2012 - 1 guide
- Professional Exterminator
Kill the Gargantua on Hard in 2 minutes 30 seconds or less.
22 January 2012 - 1 guide
- Stop Looking At Me!
Destroy 20 Watchers. (20/50)
- Dermal Lesion
Clear The Root of the Tower on Hard.
22 January 2012 - 1 guide
- Trusty Sidearm
Clear the entire story using only the Revenant.
21 January 2012 - 1 guide
- Major League
Land 200 combo throws.
21 January 2012 - 1 guide
- Fight Fire with Fire
Shoot down 10 projectiles from the Raven.
21 January 2012 - 2 guides
- Getting Intimate
Kill 100 enemies with melee attacks using the Bloodcleaver.
20 January 2012 - 1 guide
- Enlightenment
Clear The Seed of Gnosis.
18 December 2011 - 1 guide
- Clear Your Mind
Clear Cavitas Cranii.
18 December 2011 - 1 guide
- Predator
Kill 1000 enemies.
18 December 2011 - 1 guide
- Fetus
Clear The Womb.
- Headache
Kill 200 enemies with headshots.
18 December 2011 - 1 guide
- Xylem
Clear Lumenosynthetic Reactor 2.
- Hunter
Kill 500 enemies.
18 December 2011 - 1 guide
- Ninja Style
Filena killed 50 enemies.
18 December 2011 - 1 guide
- Steady, Steady...
Shoot an enemy with a Plasma Lancer from 50m.
18 December 2011 - 1 guide
- Through the Viscera
Clear Trachea.
- Pierce the Skin
Clear The Root of the Tower.
18 December 2011 - 2 guides
- Privacy Issues
Destroy 1 Watcher. (1/50)
17 December 2011 - 1 guide