CaveatLector

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

Save the Poet Complete The Pen and the Sword in Single Player.

Demolition Expert In a Single Player game, destroy 6 or more trees with 1 explosive

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

The Coin Bag Kill Isaac with Cain

Lucky Threes Rolled Triples

Jungle Man Survive 45 years in SURVIVAL.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Grate Hall Access the Oubliette

Confidence Boost Win a Battlegrounds league Clan Match.

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Local Legend Restore the Pelican Town Community Center.

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

Wishing for the Best Complete the "Last Wish" Raid.

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

In Seventh Heaven Reached overall happiness of 77

For Science! Researched all technologies at least once before the year 2005 in a single game

Making mountains out of molehills Kill 100,000 enemies.

Blood Rights Kill Satan with Samson

Captain Ephinea (100 titles) Acquired 100 different titles for Malik.
Just a little more! Note: Excludes bonus costume titles.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

You can't handle it Upgrade Dante's Devil Trigger to maximum

Breathing Room Kill a Viper who is strangling a squadmate

Empowered (100 titles) Acquired 100 different titles for Hubert.
Just a little more! Note: Excludes bonus costume titles.

Groundhog day lover! Die and retry more than 100 times.
"You did it on purpose?"

The third faction Rescue all the Buddies from their respective predicaments

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

Legendary Hero Reach Reputation 5 with any Hero.

Speed Reader Complete an ‘Ancient Tales’ Layout in less than 2 minutes

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

Thanatophobia WITHOUT using the Architect, complete the game dying 15 times or less

Smart Mouth Complete a puzzle level with moves remaining

Don't burn yourself out Defeated the Keeper

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

Worth Every Penny Acquire 1000 credits in one month.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Fodra Queen in 60 Seconds Defeated the Fodra Queen in a minute or less.

Head Trauma Use every type of melee weapon on a zombie

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Falcon and the Snowman Complete Crime and Punishment in Single Player.

Two for One Complete Crime and Punishment in Multiplayer.

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

Like Killing Ants Kill 5000 soldiers.

Room to Grow Upgrade a facility