Kiwootsu

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Burgertown Escort Service Rescue 1 survivor in Infection.

Sacrifice Ensure your squad escapes safely from Cuba.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

Fully Loaded Maximize all upgrades.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

A Hunger Sated Defeat Elianne the Starved.

Blood Rights Kill Satan with Samson

In Seventh Heaven Reached overall happiness of 77

Making mountains out of molehills Kill 100,000 enemies.

Guys Night Out Complete a Side Quest, Extra Quest, or Multiplayer Quest with a party consisting of Kirito, Klein, and Agil.

Torque Completionist Gain all stars in 'Torque'.

Testing the Fences Break 20 panes of glass

Wishing for the Best Complete the "Last Wish" Raid.

For Science! Researched all technologies at least once before the year 2005 in a single game

Now THIS is a Knife Kill 30 enemies using kill moves. (Single Player)

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Breathing Room Kill a Viper who is strangling a squadmate

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Last Blood At the end of Guns of Stygia, kill all the enemies on the walkways before the explosions do

Come On And ... Slam 10 zombies at once in Outbreak.

Salutatorian Achieve an Overall Evaluation grade of B

Back to the Void Reach the Umbral ending.

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

You can't handle it Upgrade Dante's Devil Trigger to maximum

Is He Old Enough to Drive? Defeat a Sectopod

Cold Corruptions Catch all aberrations in The Pale Reach.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

"Passing through" Complete Training Course without getting failed.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Room to Grow Upgrade a facility

SIMulated Town Purchase a new map tile for the first time

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Dedicated Knight Complete 200 Event Quests.

Two's Company, Four's a Party Complete any Adventure level with 4 players.

Heroic Training Completed training with Goku!

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

Bookwyrm This is proof that you've become quite familiar with the Library. How to obtain this is kind of a secret, but if you take the time to do a bit of reading now and then, you should be pleasantly surprised.

Girls' Ops Complete a Side Quest, Extra Quest, or Multiplayer Quest with a party consisting of Silica, Lisbeth, and Leafa.

Head Trauma Use every type of melee weapon on a zombie

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Doctor Heal over 500,000 hit points.

In the Game Play a women's football match

No Damage! Finish any Stage without taking damage.

Altered Prospects Start a new game with a modifier enabled.