EndlessCola

50 Kills: SAS-12 Kill 50 Enemies with the SAS-12

Hitting it Off Play 3 quests with a friend (Campaign only).

Survivor Kill 75 Enemies in a Row Without Dying

Up a Short Creek Without a Paddle Beat 'Chapter 12 - Heading Upriver' in less than 5 minutes

Three Fully Upgraded Weapons The player has fully upgraded three weapons

Stink Eye Recover the Cyclops's eye from a goat on Kephallonia.

ARCADE Player Reach level 20 in the Arcade (Arcade only).

Opportunity Knocks Using rocks or cans, distract 15 enemies (Campaign only).

Follow the Leader Compare Statistics with Friends

Exposure Complete Exposing Bertrand.

Godly Power Acquire a Tier 3 active Ability.

One Head Down… Defeat a full cluster of Cultists of Kosmos.

Badge of Honor Find all the BSAA emblems.

The Argonauts Fully crew the Adrestia with Legendary Lieutenants.

Going For Gold Complete the Olympic questline.

Take Them For A Spin Hit at least 6 cars in a single Ionic Vortex.

Bull's-eye Defeat 30 enemies with the Longbow.

Cooking Rookie Improved cooking level for the first time.

Almost Too Easy Went to the containment shield with the General.

Run-and-Gunner Kill 20 Enemies by Shooting from the Hip (without aiming)

These Walls Can't Stop Me Beat 'Chapter 5 - The Fortress' in less than 10 minutes

The Works Chain the maximum number of combos together in one go.

Legend in the Making Complete Episode 7.

Fresh Air Drive the Magnum Opus off a Wasteland jump

Taking Back Athens Complete Episode 8.

All Dressed Up Purchase all available alternative costumes in Bonus Features.

Blood Sport Defeat a Mercenary in the Arena.

Odyssey's End Complete Episode 9 + Epilogue.

50 Kills: M32-Hammer Kill 50 Enemies with the M32-Hammer

Grenade Hangman Kill 10 Enemies with Grenades While Hanging

Express Elevator Ascend 50 vertical launch poles.

Fully Researched Gun Splicer The player has fully researched the Leadhead Splicer

Incorruptible Earn full positive Karma.

Birthright Discover Atlantis and speak with Pythagoras.

No Turning Back Completed Chapter 2.

Wiki-Bean-ia in Business Help Bean get back his business plan so he can set up his intel network in Prosperity. Host only.

250 Headshots Defeat 250 Enemies with Headshots

30 Kills: RPG-7 Kill 30 Enemies with the RPG-7

Demigod Reach Level 50.

Fight the Good Fight Unlock the good ending.

Explosive Surprise Kill 5 enemies with sabotaged vehicles (Campaign only).

A Speedy Reunion Beat 'Chapter 16 - The Treasure Vault' in less than 7 minutes

Misthios in Training Complete 20 Bounties, War Contracts, or Naval Quests from Message Boards.

Everything Lost Again Complete Act 01

A Meeting with Destiny Completed Episode 5.

Relic Finder Find the Strange Relic

Riddle Me This Outwit the Sphinx.

Amateur Chemist Baba Yaga: Craft the Antidote

Charted! - Crushing Finish the Game on Crushing Without Changing the Difficulty

Spinning a Yarn II Completed 5 sidequests.