CallumRitchie

The Ol' Fashioned Way Use an ink ribbon to save at a typewriter.

Gulch Bonfire Light the primal bonfire in the Black Gulch

I Accidentally All the Guns Use every gun

XVI - Slash Reach Level 50 with Lama.

Trade Secret Trade In five items of the same quality to receive an item of the next-highest quality

Archivist Find all artifacts and journal entries
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Leapfrog Defeat 10 enemies in a row, alternating gunplay and hand-to-hand

Crime Does Pay Max out your stud bar in every level

The Eudaimonia Machine Obtain all standard relics from all stages.

VII - Iron Blue Will Reach Level 50 with Gennaro.

Skip 2 Survive 30 minutes in Green Acres.

Supreme Weapon Reinforce a weapon to its limit

Just Floor It! Drive away in the jeep with Elena without killing any enemies

From Across the Rift Kill all types of Dimensional Butterflies.

Faster Than Fog Finish the game in under 10 hours.

Swordmaster Perfectly parry Rafe in the sword fight without getting slashed or stabbed

EXTRA: Adventures Obtain the Atlas Gate in Boss Rash.

Damaged Goods Release Amanda from her Trap.

Case Closed Read all the files in the main story.

Peaceful Resolution After being marooned, leave everyone alive until the Treasury

Brilliant Covenant Discover a most brilliant covenant

S+ Rank Investigator Complete the main story on Hardcore mode with an S+ rank.

Rushing Roulette Defeat enemies with a pistol, machine gun, and grenade, in that order, in 15 seconds

Bringing Down the House Earn 42 Gems.

Mission Accomplished S+ Complete the main story on Standard mode with an S+ rank.

Arms Master Fully upgrade all weapons

Survival Expert Learn all player upgrades
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Not Just Any Object Obtain the Stone & Metal Object using Chris.

Great shot, kid! Kill an enemy who is using a Jump Pack (Multiplayer)

Scout Leader Collect 46 Intel Items.

Night Terrors Complete "Lost in Nightmares" on Professional.

And stay down! Kick 50 enemies down

I Thought I Heard Something Perform 30 vertical stealth takedowns

You Little Rascal! Destroy every Mr. Raccoon memoriam.

Escape To New York Complete Desmond Sequence 3.

Archivist Collect all memos in a single playthrough.

The Champion of Evolution Kill Champion Victor.

II - Twilight Requiem Reach Level 50 with Dommario.

Looking Glass Knight Defeat Looking Glass Knight

Somebody's got to survive! Get at least 10 for 1 with an explosive kill

Tri-Bracelet Evolve the Bracelet and then the Bi-Bracelet.

XI - Waltz of Pearls Reach Level 50 with Imelda.

Super Hero Business Complete 10 assignments

Model Mania View all models.

Reflections on Disembodiment Inherit equipment from the head of Vengarl

A Court of Owls Have Owlman and Talon together in a party

Master Survivalist Complete the game on hardest possible settings

il Principe Receive 100% synch in ACB and full synch in all missions of the Da Vinci Disappearance.

Defeat 10 in 60 -- China Lake GL Defeat 10 enemies in 60 seconds with the China Lake Grenade Launcher

Skull O'Maniac Survive 30 minutes with Lama.