ABCkiller

Deacons of the Deep Defeat the Deacons of the Deep.

Blood on Your Hands Purchase an item from the Crimson Dye Merchant and obtain a dye for your Sakai Horse Armor.

... Some will not Finish the game

Into the Storm... Enter the Canyon.

Cowboy Up Rodeo an enemy Titan in the Campaign

Savvy Spender Spend all Talent Points
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Wrath of Atlas Complete "Armada."

Two Birds Kill both soldiers with one shot in 'Hometown'.

Armed to the Teeth Collect 49 Unique Weapons

Hang Time Kill 3 Enemies while you are on a ladder.

Wall Hax Save Alpha 3-2 from being downed.

High Flyer Kill 25 enemies using Ground Pound or Drop Attack

Stop, Drop and Roll Win a combat by using TimeFart Pause to kill all remaining enemies at once before time resumes

Are You A DJ? Complete Level 3 - Flatbush Gulch.

Redemption Complete 'Red Dead Redemption'.

Manticore Unleashed Complete "Throttle."

Standing Stones Find 13 Standing Stones

The Wheat from the Chaff Complete "Captured."

Stay Cool Complete any Special Operation without exceeding 50% on the PG-240X's temperature meter

Skadi's Hobby Perform a 150m slide in the snow

Delver Clear 50 dungeons

War Hero Capture Fort Sungard or Fort Greenwall

Spreading the Word Clear all threat in Pink Eye's territory

Bomb Specialist Clear all minefields

Up against it Win a wall mini-game in combat.

Winged Fury Devastate 5 foes.

Deathly Smorgasbord Die 7 different ways.

70 Kills: M4 Defeat 70 enemies with the M4.

Screwballed Get Spectacular or better in all Screwball Challenges

Dinner Theater Bite a member of a street parade.

Saved! Unlock Elika's Saving Ability.

Dark Odyssey Participate in the sacrifice

Eviscerator Kill 30 enemies with the Line Gun

Hot Swap Get at least one kill with eight different weapons when completing 'Old Comrades'.

Downgrade Complete any Alter Ego without leveling up once.

Clothes Whore You've collected all of the available costumes.

Warheads on Foreheads Reach Barkov's lab entrance using only drone strikes.

That's Puzzling Unlock 15 Criptograma Chests

Tunnel Rat Complete 'The Wolf's Den' tunnels using only the 1911.

High Lord Wolnir Defeat High Lord Wolnir.

Lost and Found Find all the Lost Souls.

Soul Savior Lay all the Lost Souls to rest.

Preventive Diplomacy Kill an enemy just as they are throwing a grenade. (campaign only)

Good Effect on Target Kill an enemy with a direct hit from a smoke grenade.

Covenant: Watchdogs of Farron Discover Watchdogs of Farron covenant.

...And the Corpses Mount Kill 30 enemies.

5 and Counting Reach Driver Level 5.

Hero of Skyrim Capture Solitude or Windhelm

Where's that Temple? Talk to Elika.

Full Arsenal You own all the weapons and costumes available in the game.