PowerPyx

Stealth Operative Complete all missions without raising alarm even once.

Surgical Strike Take out 13 opponents by jumping from above them.

Black Winds to Darker Lands In The Darkest Shore, retrieve Barbarossa's pommel.

Trickshot Kill 100 enemies behind you with the KL03-Trident in Descent.

More Help From My Friends Get at least a Bronze medal on all co-op challenges.

Even More Help From My Friends Get a Gold medal on all co-op challenges.

Gimme 50! Earned 50 Accolades

Survival Instincts Achieve Master Rank in Survival Mode.

Group Hug Complete all missions co-op (2, 3, or 4p).

I’m on a Tank! In Origins, ride the tank around the map without getting off.

Privacy Matters Disable 25 unguarded cameras.

The Take Disarmed the fire traps in Chateau Haine's vaults. ("Mark of the Assassin" downloadable content)

Pop Goes the Weasel In Mob of the Dead, break the cycle.

Adrenaline Rush Put down 10 enemies once they notice you, before they raise the alarm.

Quick Thinking In Dead of the Night, unlock the Forest by round 7

Getting Tail in Siberia Collect all secrets in Siberian Strike campaign

Unstoppable Finish first in every race in the Ultimate Speed Pack (Single Player)

Cold War Remedy In Classified, retrieve and equip the Project Skadi prototype

All President & Correct Awarded for finding all of Roland's journal entries.

No Longer a Rookie Earned your Amateur License

Cyber Warfare Collect data stick from 47 computer terminals.

Instigator Complete Riot Mode for the first time

One by one we will take you Kill a Survivor as a possessed survivor

Battle Recruit Fight 5 battles in Online Mode.

Stick 'em In Rave in the Redwoods, earn 100 kills with an upgraded crossbow.

Size DOES Matter Punch Oz with a Goliath in Descent.

Passive Aggression Complete the game without having more than 3 fatal casualties per level.

Alchemical Opus In Dead of the Night, create Prima Materia 3 times

Plans Refined Complete Refinery in The Scorchers job path

It comes after 29 and right before 31 Reach rank 30

Campaign: La Ballena Complete chapters 10 and 11 on normal or hard difficulty

Science Maven Win Labs as both factions in Campaign Mode

This Combo is Lethal! Perform a Wake-Up taunt, hit your finisher, and then win via pinfall (Single Player)

I See Live People In Diner Turned, kill the human while its decoy is in play in a Public Match.

Genius Destroyer Defeat Monsoon without taking any damage on Hard difficulty or above.

Field Agent Pick lock on 25 doors.

Equal Opportunity Destroyer In The Shadowed Throne, collect geistkraft from each zombie type in a single match.

Killer Perk Fully upgrade 1 perk in the Team Perks menu.

Towering Achievement Win Founders' Tower as both factions in Campaign Mode

Worked the Limb Use the limb targeting system to attack the same part 10 times in one match (Single Player)

Rebar Pie Pin an enemy to a surface with a Rebar ammo shot

The Milk Man Won a full distance (200 Laps) Indy 500 race

Definitely Not a Rookie Earned your Pro-Am License

Read the Defense Find all readables in "The Adventures of Gunslinger Joe"

Safety First Earnt a B Online Reputation Safety Grade.

Breach Master Complete 15 Breach matches.

The Hero We Deserve Reach Level 100

Signing Bonus Find all gold in "The Adventures of Gunslinger Joe"

Uncanny Unlock 'Supersonic', 'Super Powered', 'Super Natural' and 'Super Freak' License Plates (Multiplayer)

Endless Battle Collect all trophies