Mortug

Sting in the Tale Complete the 5 Serqet locations (The Curse of the Pharaohs)

Krimson PD Fury Kill 200 enemies.

Gathering More Strength Collect all the Keeper's Insights in Episode 2.

Serial Killer Perform an Execution Streak of 10 kills.

Merciless Finish off 50 enemies with a stomp attack.
7/50

A True Ruler Dethrone the king.

Conquering the mountains Unlock all Codex Entries in Avanti Savoia!

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

Enough for a library Collect all Field Manuals in the campaign

The One Defeat all of the Fallen.

Making Peace Reach the "Leave" ending.

The First, Not the Last End a monstrosity in the underground garage.

Scourge of Toluca Lake Spend 10 minutes out on Toluca Lake.

Spring Cleaning Kill a guard with a broom.

Anchors Aweigh Awarded for obtaining the Sea Cow.

Amen Discover the Shrine in the Basilica di San Pietro.

Plumber Discover the Shrine in the Cloaca Maxima.

Show Off Complete 10 Guild Challenges.

Guardian of the Underworld Close all Tartaros Rifts.

Gathering Full Strength Collect all the Keeper's Insights in Episode 3.

Isu Bloodline Completely fill the Knowledge Sequence.

Who Needs Air? Suffocated for 5 continuous minutes without dying.

Airstrike Kill 10 guards with a single arrow storm.

1 Versus 100 Defeat the Hekatonchires.

Arachnophobia Outrun a gigantic threat in the city.

It's so realistic! Collected 5 3D glasses

The hills of Gallipoli Unlock all Codex Entries in The Runner

Timely Rescue Rescued the Bot in Tick-Tock Shock.

All Seems in Order Discover the secret of Room 106.

All men dream Unlock all Codex Entries in Nothing is Written

Home Sweet Home Occupy The Relay Station (Valley Of The Yetis).

Hephaistos's Apprentice Forge the 3 Legendary Weapons.

Beam Me Up Discovered all named locations aboard the Helios Space Station.

Slither into Oblivion Remove an invisible enemy from the equation.

Burn, Baby, Burn! Kill 5 enemies with a torch.

Night Survivor Defend The Relay Station And Survive The First Night (Valley Of The Yetis).

Welcome to Nam DLC Vietnam: Get back your gear at the helicopter crash site.

Your Own Medicine Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.

One of the Many Defeat the ultimate evil within.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

First Step into Darkness Complete the game on Casual difficulty.

Sound of thunder Unlock all Codex Entries in Through Mud and Blood

High Roller Win 10000 florins playing Hazard.

Entry Level Electrician I should get this whole generator panel running just in case. (Ch. 14)

Perfectionist Earn 3 gold medals in the Animus Virtual Training Program.

Expensive Taste Used the Grinder to create a Legendary item.

The Collector Completed a crazy request for Tannis

In Memoriam Collect All Feathers.

YOLO Among Thieves Beat the Last Chapter Without Dying on Normal Difficulty or Harder

Air Supremacy Killed 100 enemies with Wolf.