XOF-GroundZero

Eggsellent! Egg 25 cars.

Alien Hunter Defeat 10 aliens in Scenario Campaign Mode.

The (Expert) Bicycle Thief Jack 20 bicycles.

Mata Hari Manners Destroy 30 Spy Drones

Uncovering the Truth Cold Darkness Challenge: Collect all 8 documents

Globetrotter Discover 100 locations.

Gobble Gobble You got a turkey in 10-pin bowling.

Walker of the Mojave Discovered 50 locations.

Torch The Joint Send your men to bomb a venue from the Don's View.

Little Angel Complete 20 Errand missions.

Nothing a belly rub can't fix Defeat Sobek

The Lubricator Found 25 oil cans

Bountiful Survive 3 days holding a bounty of $250 in all states.

Roguelike DLC Vietnam: Complete the game in Survivor Mode (Host only).

Speed Freak Complete Carnival Go Kart Races.

Skeletons in the Closet Completed Chapter 4.

What a party! Collected 3 panties, 5 fish in a bag, and 15 pizzas

Atomic Bomb Acquire 100% of the Atomic Evolution set

Senior Complete Chapter 4.

Transmission Complete the sixteenth mission

Taken for a Ride Complete "Taken for a Ride"

I'm a survivor! Complete 20 waves in a row on any Horde Map.

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Getting the Goods Find 25% of all Collectibles.

Free the Torrens Complete the seventeenth mission

Vault Dweller Equip Vault 88 suit and Pip-boy on a settler

End of the Hunt Complete the eighteenth mission

Ripley, Signing Off Complete the game on any difficulty setting

Run and Gunner - Kill 3 Helghast with one burst of assault rifle fire Kill 3 Helghast using an M82 or StA52 assault rifle without releasing the trigger

Latent Power Enhance a Spirit for the first time

How's It Hanging? Clean up the Dry Docks

The Wheel Deal Perform 200 wheelies on the bike.

Ambush Defeat 4 enemies within the duration of a single scare effect.

A gross gross Survive 144 Waves in total.

40 and Flirty Reach level 40

The Battle of Toba-Fushimi Brought the Battle of Toba-Fushimi to an end.

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

The Scene of the Crime Rescue Mad Hatter's first hostage.

Gun Smuggler Find a level 2 firearm upgrade.

Item Management This cave echoes like crazy. Better put the gun away and keep quiet. (Ch. 8)

Mr. Shakedown Takedown Defeat Mr. Shakedown for the first time.

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

Cleansing The Land Complete the quest "Cleansing the Land"

Fancy Meeting You Here Had 50 Chance Encounters.
12/50

Bathed in Flames Enough running! I'll burn her to the ground right here! (Ch. 10)

Only a Real Master Make a comeback when at low health (10% or less)

Mighty Wind Shut down Most Wanted car number 2: Pagani Huayra (Single Player)

It's Not Personal Eliminate a rival family by successfully bombing their compound.

My Turn Now Kill an android using only the maintenance jack

A True Engineer Construct one of each craftable item