stubbornimpurity

Grotesque Beauty You have witnessed all of Beezlebub's shame breaks. (Story Mode, Solo Play)

Seeds of Doubt In Zetsubou No Shima, the one must be saved.

Popcorn Cook 50 zombies with the Magnetron in Infection.

Echelon Recruit Complete the game in Normal difficulty.

Information Overload Find all 8 Protocol Data Drives

Take me out Perform 30 takedowns on KPA snipers.

Iknimaya Clean Sweep Complete all Sector Challenges in Iknimaya.

Indirect Fire Kill 100 zombies with traps in Infection.

Peace Stalker Complete Police Station mission without firing a bullet.

Torukä Na'rìng Clean Sweep Complete all Sector Challenges in Torukä Na'rìng.

Assault With Battery In Zetsubou No Shima, electrocute a zombie with a shield.

All Aboard Complete chapters 2, 3, 4 and 5 on normal or hard difficulty

Don't You Die On Me Revive a teammate in Co-Op Campaign or Endgame

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

Swotulu Clean Sweep Complete all Sector Challenges in the Swotulu.

Turn the Tide Claim 50% of all territories.

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

It's a Legitimate Strategy Get 3 Kills while defending an Objective Zone without leaving it

Decom-Poster Child Collect 15 posters

I Love the Corps! Earn Rank 60 as a Marine

Born Scavenger Complete Scavengers Odyssey Part 2

Medieval mini game Open the mini game in Medieval world

Kxanìa Taw Clean Sweep Complete all Sector Challenges in Kxanìa Taw.

Unstoppable Completed Shore Leave on Hardcore difficulty

Ain't Got Time to Bleed Heal or regenerate 30 blocks of health in Survivor

Supernaut 3 Super Tyrants Slain

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

Love Of Money Successfully reach round 10 in Arcade Mode.

The Final Descent In The Frozen Dawn, enter the lost city of Thule.

Game Over, Man! Call in a rescue in Outbreak.

Love Tap Kill a Goliath with a melee attack in Infection.

Quick-draw Complete Kalinatek mission using only 5.7mm Pistol

Frontline Offensive Win 25 Multiplayer Matches

We Didn't Need a Bigger Boat Complete Escalation and Disruption in Co-Op Campaign

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Glowing Signpost Your score has reached 30,000,000 points! (Story Mode, Solo Play)

Smooth Operator Defeat Oz in Descent.

Distinguished Service Medal Complete all Challenges

Home of the brave Finish the single player campaign on Deathwish difficulty.

Afterwinds Kill 11 enemies with grenades.

Destroyer Get 1000 Eliminations in Multiplayer

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Va'erä Ramunong Clean Sweep Complete all Sector Challenges in Va'erä Ramunong.

Collector Disarm 15 wallmines.

Killer Instinct Win your first Ranked Match in standard Deathmatch mode

Heart of Darkness Complete Inside and Distortion in Co-Op Campaign

Full Package Unlock all endless levels.

Immune Complete the game without using single medikit.

Flash ah aaaahhh! Successfully resolve 20 Flashpoints.