dex15

Snake Eyes Discover all first-person views that are not indicated by the button icon

Fashionista Find every type of camouflage

A Rival Silenced Permanently defeat one of the Chosen

Call off the Strike Complete Fort 14 without using the Airstrike

Head Hunter Complete Fort mission 20

Enemy Adopted Use a ruler armor ability against an alien ruler

Running on Fumes A SPARK unit survives a mission it started with less than half health

Born in the Darkness Get four kills from Shadow mode with a Reaper in a single mission

Freedom Fighter Jack free a Clobot from the PTi Collective!

Davey Jones Drown 50 Worms, all modes count.

Gone Bananas Complete Fort 16 by using the Banana Bomb

The Exploited Complete ‘The Spider’, ‘Valley of the Dolls’, ‘Sinuous Trail’, and '23 Megabytes a Second' at C+ on 'Standard' difficulty or higher
3/4

Fully Operational Resistance Raise XCOM's influence with all three factions to High in a single game

First Success Complete an alien organ transplant.

Modernist Complete Retro 1-5

In Pursuit In public matches, down 13 Survivors within 30 seconds of breaking a Pallet or Wall.
0/13

The Darwin Era Was Here Complete Mission 07.

Deep Into Insanity Complete Mission 08.

The Passenger Complete Mission 09.

Pacifist Run Clear the game without killing anyone

Sky Bridge Saboteur Destroy the skybridge in Seoul

Bridge Burner Collect the vital crate on Fort 13 without using the Bridge Kit

Come on, You Wanna Live Forever? Advance a Sergeant to level 10.

Chain Killer Kill 5 enemies with one action.

Bullet Dodger Awarded by completing Time Attack 7 by setting the fastest time and without taking Sentry Gun fire damage

Kind of Evolution on Steroids Defeat Natla's new breed

Hearthwarming Complete mission “On Icebound Shores Abandoned”.

The Spire Complete Mission 10.

Beat Zico: HD Equal or beat the lap time of 30.82 seconds on Anulpha Pass (Forward), Speed Lap, Venom, using the Piranha

Prototype ELITE PASS all Prototype Ship Challenges

Stay Frosty Fall into Orb Vallis coolant from 275 meters while on a K-Drive.

King of the Jungle Obtain title of MARKHOR

Elite Completist ELITE PASS every event in the 2048 Campaign

So Last Year Complete Retro 6-10

Time to Hunt Acquire the Chain Spear.

Excavating The Truth Complete Mission 11.

Stuff Of Nightmares Save a Marine from being incubated.

The Coast Is Clear Clear the game without entering Alert Mode (not including events where Alert Mode is mandatory)

Regicide Kill an alien ruler the first time you encounter it

Dream Team Complete Fort 19 without losing a worm

An Apple a Day... Complete Retro 8 without picking up a Health Crate

Abysmal Horrors Complete Mission 12.

One For Every Occasion During a campaign, unlock every weapons.

Tell Me a Tale Complete at least one of the Snake Tales

Swift Exit Awarded when the player has set fastest times on all the A-to-B (exit point) Time Attacks

Ain't No Lap Dog Awarded when the player has set fastest times on all the lap-based Time Attacks

The Cratest Awarded when the player has set fastest times on all the Crate Collect Time Attacks

Can't Be Rocked Complete Retro 5 without taking damage

Fool Me Once On 'Elephant' defuse the second bomb within 2 minutes after defusing the first bomb on 'Standard' difficulty or higher

Sugar Wrath Complete mission “Hearing Things”.