tweek

Trapped in Time In Mob of the Dead, use and upgrade all traps before round 10.

Not a Gold Digger In Origins, share a weapon you dug up.

Hull Frozen Over Complete mission “What Lies Dreaming”.

Hackerman Hack a door or other security feature.

Knockout! Clear Stage 11.

Maze Master Complete the Maze Engine campaign

You're the disease, I'm the cure Finish the Ironbro campaign

Archive Collector Collect all archives.

Lounging Around Score 2500 points and win 5 Badges in a single Lounge Mode match

Gun Shy Awarded by completing Time Attack 3 by setting the fastest time and without taking Sentry Gun fire damage

Fall Guy Awarded by completing Time Attack 2 by setting the fastest time and without taking Fall damage

Sun, Sun, Sun Here It Comes Get a 350-note streak playing Here Comes The Sun on Guitar.

Keeping a cool head! Ironic Kill: In Episode 4 or its Challenges, Punish Nibbles with the Cabin's Fridge!

A Cool Mill Score over 1,000,000 points as a band in any single song in Career or Quickplay

AN-I-MAL!!! Beat the Impossible Drum Challenge

Treasure Hunter Obtain all the Tower Objects in the game.

Mission Complete Complete all challenges in a level.

Further Into the Unknown Complete "Further Into the Unknown"

The Spire Complete Mission 10.

Come on, You Wanna Live Forever? Advance a Sergeant to level 10.

He Loved You Complete mission “Damnation Encroaches”.

Impossible Dreamer Escape from Sheriff Norris.

Foehammer Complete the game in Honour mode.

Castle Never Complete the Epic Dungeon, Castle Never

Girl Boy Beat Cotton Alley light world without dying

Truly Twisted Complete the Story mode on Twisted Difficulty

Foot Soldier Mission 1: Foxtrot 813: Complete the level on foot without an EPA.

Tour de Force Mission 4: Rebirth: Destroy a Powered Armor unit in under thirty seconds.

Mayhem Master Complete all Mayhem levels

Perfect Horde Fully upgrade all 50 Minions in your Horde.

High IQ Collect all intel.

Surgical Strike Complete "Surgical Strike"

Dad's All, Folks You saved your dad but left a raging monster loose in Wyoming. Let's just call it a win!

Heavy Steps Lure a Queen into a Mine.

Stuff Of Nightmares Save a Marine from being incubated.

Blitz Battler Get to Round 3 of a Blitz Battle.

Victory Lap Clear Stage 12.

Olympus Ascended Resolve Jupiter’s story in the campaign.

Bust a Gut Trigger a gut grenade in mid-air

Ain't Got Time to Speed Complete Puzzle 19 before Sudden Death kicks in

Holy Moly Complete Fort 11 by using the Holy Hand Grenade

Defused Awarded by completing Time Attack 1 by setting the fastest time and without taking Mine damage

Xipe Imoon Trophy Award for exemplary completion of an Imoon nebula. All levels of the nebula must be completed with a minimum score achieved on each to win this award.

One Giant Leap In Moon, become trapped in the Receiving Area and free yourself through resurrection in co-op.

One For Every Occasion During a campaign, unlock every weapons.

UFC 2: No Way Out Win against a CPU controlled fighter who is set to maximum damage, with your own set to default.

Nothing But Skull Complete a brain transplant by throwing it in.

1000000% Just Stop!

Master of Destruction Get the all powerful weapon.

Twisted Gold Earn a gold medal in every campaign event and boss fight on Twisted difficulty