xtcwang

The Unseen Gob is the Deadliest Remain invisible for a total of one minute

Lamb of Gob Create 50 clones

The Gob in a Box Being invisible in a chest and not being caught by an enemy on a search

Makes you feel alive Complete the game in Hard difficulty without being killed more than 5 times

It's In! It's In I Tell You! ...and it was going so well.

Names Are for Friends, so I Don't Need One Get eleven kills with the Lebensauger .308 Sniper Rifle without reloading it.

Prison Break-in Get into the prison without raising alarm in 'First Victory' mission

One Shot, One Boom Kill an officer and blow up the armory with one shot in 'First Victory' mission

Vigilo Confido Beat the game on Commander difficulty without ever changing it

Rising Star Join Halbech and stop Alpha Protocol.

Don't Hate the Player Finish with the highest point in a Versus match (social or competitive)

Shaolin Skills In Shaolin Shuffle, max all Chi abilities in a single game.

Objectifier 3 Moveable objects used in a single sequence

Leader of the Pack Multiplayer Madness: Finished First in a Multiplayer Match and Shouted: "HAZELNUT!" at the Losers.

A grueling adventure comes to a close... Complete a long quest

The Odd Level Complete the Level 18

Hack-Man Complete all of the hacking minigames

Bad Dog Defeat Jabo’s watchdog

Army of One Defeat 1000 enemies

Live Concert Mode!! Activated Live Concert Mode.

Every Trick in the Book Perform one of every trick

Pipe Petard Chapter 11 - Damage Drill-X by throwing a pipe at him

Staff Boom Hire 100 staff members
20/100

Friends Forever In The Beast From Beyond, fully restore N31L.

Art Critic Complete Under The Surphaze having stolen all art from the 7 exhibitions on Very Hard or above.

Treasure hunt Open 20 chests

Alaskan Expert Beat the Anchorage challenge on "I am Death Incarnate" difficulty

Tread Lightly As Grimlock, prevent Optimus from falling below 50% health while defending him.

Legendary Reach Driver Level 30

The bigger they are... Defeat an AT-ST

Count Down To Extinction Complete the Level 19

I’m Happy to Disappoint You Complete Stasis Interrupted in Ultimate Badass

Dr. Boom! Finish Mission 8

Perfected: Metal Slug 2 Beat Metal Slug 2 with 5 or fewer continues.

Single Bullet Theory Kill 25 enemies with the precision rifle.

FINE PLAY! (Mighty No. 8) Achieve all FINE PLAY! technical bonuses in the Mighty No. 8 boss battle.

Completionist Earn 3 Stars on any Adventure Level

Gardens of the Dead Find the Necropolis

Crowd Control Complete Road Rage without letting a single civilian flee, die or be traded on Hard or above.

Operative Complete all objectives for every mission on Operative difficulty.

Cookie Monster Complete Aftermath.

Don't You Have Somewhere Else To Be? Survive 50 days

Breaking Blackberry Complete Sally's intro

The Man Comes Around Complete the Level 20

Who Wants To Live Forever Complete the Level 21

Revenge Finish Mission 9

This. Is. THOBEN!! Push 10 enemies over the edge

Abnormal Energy Bill In Tag der Toten, light up all the totems in a single match

Motor Pool is Down Destroy all enemy vehicles inside the ruined castle in 'Sabotage in the Loue Valley' mission

Good Effect on Target In Guerrilla mode, kill more than 5 enemies with an airstrike