POLOchri

Ravenous Stud Collector Collect 60,000+ studs in a single streak (no more than a 2 second gap between each stud collected)

Elements Completionist Gain all stars in 'Elements'.

The architect Finish Mission 5

Knight Score 1 million points in 1 run

Top Dog (Online) Got highest score on the score screen at the end of the game.

A Reservist Manually deploy Troops in 5 different Campaigns.

I've not seen such bravery! Complete all Trophies in Gauntlet™

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Petrolhead Buy all of the Vehicles from the Garage

Mission Complete Reach Colorado Mastery Level 20.

Hawkeye Kill 100 enemies while aiming.

World Peace... For Now Beat the game on all difficulties.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Cowardly and Superstitious Lot Defeat every type of enemy once

All the bells and whistles Play a full game with a custom game mode

Breach Apprentice Win your first Breach match.

Duel Master Win 20 Duel PvP matches.

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

RPM Completionist Gain all stars in 'RPM'.

9600 BC Completed! Complete the Ancient Atlantis time zone

Year 673 Completed! Complete the Medieval time zone

Taking All The Credit Get 140,000 points in the credits minigame.

Backwards & Forwards Complete ALL levels in N. Verted mode

Rank - Adventurer Builder! Collect 50 Gold Bricks

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Utility Man Complete all Missions intercepted from cellular tower signals

Seal the Deal Complete a Triumph Seal.

Forever Marked Progress the story to unlock.

Total Fist Bump Destruction Finish the game as best friends

Unfriendly Skies Get picked up by a fell beast or eagle.

Quarter Finalist Reach the Quarters

Packrat Collect 50% of Data Drive files in the Bloodline expansion

Disco Hits As Ruby, stunned 100 enemies with your Boombox.

Nightmare Descent killer Finish 'Nightmare Descent' on Insane

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Single Impact Defeat The Scale

Conflagration Finish Mission 6

Best of the Best Took first place in the Wake-up Club 30 times.

Escape Artist Escape from the Monkey Island™ Cannibals' hut 5 times.

Dark Tourist Reach Santa Fortuna Mastery Level 20.

Pursuit of Knowledge Filled 80% of the Datalog.

Shame of the Scuttlers (Hermetica Ingloria) See a stark naked scuttler. Feel his shame.

A Grayson Graduation Unlock Nightwing

Dark, Dank and Dangerous Find a Dungeon

Atomic Obliteration - Complete all the Challenges

Extraordinary Popular Delusions Had all happiness values above 50

You Never Forget Your First Have a first kiss.

10 cars Buy 10 cars.

Mist Start playing Shamplin 1.

Lone Champion Complete Lone Fortress on Adventure or Apocalypse difficulty.