Kalkobi

Spa Healer Bathed in first hot spring.

Tiny Trounced Defeat Tiny Tiger.

Screwy Get Spectacular or better in all Screwball Challenges

Dark Allegiances Apprehend Scarecrow's senior commander.

Powering Up Complete "Powering Up"

Know-It-All Complete all training missions.

Sky High Score an Aerial Goal

Face Hoff You defeated Princess Kenny while looking like David Hasselhoff.

Shiv-a-saur Kill a large dinosaur with a dagger

Collateral damage Kill 3 enemies with parried projectiles

The Nuclear Option Complete "The Nuclear Option"

Fell for it Defeat the Mechameleon

Chief Investigator Find 80% of the hidden locations in the Investigations Sector
0/4

Explosive efficiency Kill 3 enemies with one landmine

The Prime Evil Kill Diablo.

Making a Breakthrough Kill the Siegebreaker Assault Beast.

The Lord of Sin Kill Azmodan.

Bejeweled Combine gems.

Social Lubricant Complete level 10 against all 3 Drinking Game opponents

Sandstorm! Assault the shipping company. Complete "Return to Sender" on any difficulty.

Supportive Staff Have a Deployed Ranger kill 5 enemies
0/5

The Comfort of Strangers Recruit the Templar, Scoundrel, and Enchantress.

...to make an omelet Destroy all the mutant dinosaur eggs

A Strong Foundation Complete all Missions in the Foundation
0/6

Jakobs Fodder Completed the "Jakobs Fodder" mission

What Was That? Attack, counter, cast a Sign and throw a bomb (in any order) in under 4 seconds.

Stumbled over it Find 3 collectibles in the Campaign

You've Got Gear Earn 5 Gears in a Challenge.

Wharf Complete a match on Wharf with at least 5 downs or executions

Legend Of The Wastes Reach Level 50

Unacceptable Complete the "Scales of Justice" mission

Bookstore Complete a match on Bookstore with at least 5 downs or executions

Eco Master Complete Arcade Mode with Jak

Bus Depot Complete a match on Bus Depot with at least 5 downs or executions

By The Book Complete 100% of all main mission constraints.

The Enemy of My Enemy Use the Axii Sign to force one opponent to kill another. Do this 20 times.

Good shot Destroy 10 target boards

Ned's Undead, Baby, Ned's Undead Killed Ned. Again.

Forsaken Survivalist Complete a game of Survivors on Bookstore, Home Town, Suburbs or Bus Depot

Night of the Living Ned Killed Ned...sort of

Suburbs Complete a match on Suburbs with at least 5 downs or executions

Angel Knives Defeat Black Fang without getting hit

No Child Left Behind You completed the game and never ended a battle with your buddy knocked out.

Back Seat Driver Track down Volk. Complete "Bag and Drag" on any difficulty.

Fire in Your New Boots Kill Urzael.

Washed Ashore Complete Chapter 4.

Cephalopod slayer Defeat the gigantic mutant octopus

I Got Skills Unlock all Skills.

We'll Always Have Paris Escape Paris with Volk. Complete "Iron Lady" on any difficulty.

The Wages of Sin Complete all quests in Act III.