Nikonomicon

Three Birds, One Bomb Car Kill 3 Enemies with one RC Bomb Car

Up to the Challenge 2 Complete 50 challenges.

Kung Fu Fighting Survive to the end only using physical attacks.

Ain't Life Grand? Complete Act 2 on Hard difficulty or above without using mission select.

Om Nom Nom! Feed a flytrap with a Nom parasite

DLC: Zombies: DeceaZed to ExZist Kill 5000 total Gougers, Hot Heads, or Behemoths in any mode.

MVP Get first place in a public Road RAGE match

TBoGT: Maestro Finish the Ballad. (The Ballad of Gay Tony)

Found 'Em Find all the Egogate emblems

Tightrope Walker Destroy two cannons in Act 3-3 and complete the mission.

Memento Collector Find all mementos in single player campaign in a single playthrough

Portraitist Take a portrait of a solitary lady who appears on the Marktgasse in Bern.

Devil Reached Level 30 with Bad Karma

True Mortal Reached Level 30 with Neutral Karma

Genki Bowl Champ Complete all activity instances in Genki Bowl VII.

Jack of all Trades Reach 10 different score actions in one mission in "Joe's Adventures."

Bulletproof Complete a mission without taking any damage

Picture Exclusive Take a picture of a special someone as he stands in Kyoto's Gion district.

Lorry Escape Complete Truck Ride to Airfield

Living Legend Complete the game without dying, regardless of difficulty level.

Municipal Services Assign all Facilities.

Insecticide Destroy 50% of the Electroflies in the Single Player Campaign

Golden Club Complete a mission using only melee attacks

Endangered Species You collected every hidden package in the game.

Can't You Read the Signs? Collect all Inhibitors hidden in GRE Quarantines.

Modder Modify your weapons at least 50 times.

The Silver Fist Brand 20 Uruks in 60 seconds.

Outgunned In singleplayer, kill 6 Helghast with headshots within a single adrenaline rush

Online Co-op Complete an online co-op game.

Mill Worker Found All 100 Steel Ingots

Wilhelm Send 15 zombies to their doom in the bottomless pits.
0/15

That's Teamwork! Kill 100 enemies while playing with at least 2 other players.

Mountain Climber Complete the "King of the Mountain" mission.

Sleight of Hand Pick 100 pockets in a single playthrough

Charted! - Brutal Finish the Game on Brutal Without Changing the Difficulty

Space Pirate Drink at least 20 bottles of Nom Juice in the Single Player Campaign

Total Perspective Vortex Platinum

Wheels Up Complete Airfield Escape (Day)

Perfectionist Reach 75% completion in the normal mode or mercenary mode.

Lawn and Order Maim 10 zombies with gardening equipment in the Cul-De-Sac's tall grass.
0/10

Don Quixote Activate all Windmills.

Art Restoration Fixed all the paintings

Silent But Deadly Stealth kill 10 Enemies with the Striker Crossbow

Damp squib Hack a grenade before it explodes

Trying Everything Once Drive all 104 vehicles.

TLAD: Full Chat Build Terry and Clay's toughness to 100%. (The Lost and Damned)

King Of Looters Collect All The Loot In Every Mission

Monkey Addict! Collect every Monkey Toy in a single Chapter.

Team Effort Win without any members of your team being killed.

Charted! - Brutal Finish the Game on Brutal Without Changing the Difficulty