RFCBen

Research Master Completed all research on every subject in Rapture.

Ashes of the Empire Complete the mission "Ashes of the Empire".

Make them count DLC Vietnam: Kill a total of 25 enemies with airstrikes (Host only).

Ricky Recruit Complete 21 daily challenges in Headquarters.

Epidemiologist Cold Darkness Challenge: Complete Cold Darkness

Drive through 20 Island Smash gates Awarded when you drive through your 20th set of Orange Island Smash Gates

Marsh Activate the Marsh laser.

Built To Order Install every weapon upgrade.

Quarry Activate the Quarry laser.

Spine() Confront the Spine at the Bracket Towers facade.

Blast from the Past In the Subway Platform, complete the advertising boards first

Obsessed Collect 10 pictures of Moxxi in Campaign of Carnage.

One Gun Beat the game using only the Plasma Cutter.

Multi-Disciplined Attain a gold medal in all applicable hobbies and pastimes.

Collateral Damage Had a Lost Legion Eternal kill 3 of his friends.

Coconut Dodge At the Fairground, knock over all of the coconuts

Merchant Collect all Schematics.

Make it Raaaaaid Vanquish the Ancient Dragons of Destruction.

Last Straw Break Uay Chivo's fake statue in the Tule Tree.

The Path of Knowledge Complete "The Path of Knowledge"

It's over, Jacob! Collect all trophies

The Show Off Beat the game in Challenge Mode.

Expanded Backpack Get the XL BOB

Investing in the Future Fully upgrade any gear item

Visit all the Car Parks in Paradise City Awarded when you discover every Car Park in Paradise City.

Good Old Days Take a black and white photo of a gopher riding an elk

Hornets' Nest You killed 4 enemies in less than 1 second using the crossbow

Springy Rescue Rescued the Bot in Twin-Frog Trouble.

Two Birds With One Stone Hit two enemies with the same weapon in one throw

Cave Cleaner Kill over 100 enemies

Mostly Flesh and Steel You finished the game without purchasing any supernatural powers or enhancements, besides Blink

Avalanche Destroy everything in a Dynamite Heights level.

Hogan's Delight Breed 100 Baby Crocs.

Resourceful Agent Help friendlies in resource gathering.

Inferno Complete the mission "Inferno".

TL;DR: Gardens Completed the Gardens under 3 minutes.

Initiated Gain access to the Tempest.

Making Some Noise Gained five noisemakers through lockpicking.

Truth Complete "TRUTH: THE MAN WHO SOLD THE WORLD" mission.

Shine Bright On the Helter Skelter, complete the objects that have lightbulbs before anything else

Space Lord Reached level 50.

Pumping Rescue Rescued the Bot in High Inflation.

God Loves A Coward Force a draw in VS mode with only 1 animal left.

Set 10 Showtime Road Rules Awarded when you set your 10th Showtime Road Rule.

Consummate Daredevil Launch a land vehicle off of every Daredevil Jump in Medici.

Zombie Friends Summon 5 Zombies in a session of Gardens & Graveyards

Armored and Dangerous Purchase all armor.

Beyond Death Complete "Beyond Death"

Run the Table Defeat enemies with a stealth attack, melee attack, headshot, and explosives, in that order, in 15 seconds

Earn your 'Burnout' Driving License Awarded when you receive your 'Burnout' Driving License