Strykerius

Not Night Lamps Collect 10 Glowing Skulls in Barmwich Town

Shellslike Find a certain hero's helmet.

One of the Thousand Young Join a cult

Earn 100% on your Bike License Awarded when you reach 100% complete on your Bike License.

Best of Both Worlds Use the experimental machine in Karl's Bay to craft a doubly-powerful trinket.

The Sacrifice Severed: Complete Chapter 2

One Ugly Xenos Bring down a Lictor before it attacks from an ambush

Walls That Hold Back The Wind Settle in a new home (complete Sequence 4, Memory 1)

Make it Shine Upgrade your fork to its full potential.

Shell Seeker Try on every shell in the game.

Teetotaller Finish the game without drinking from your flask

Skeleton Crew Kill 500 elite (champion, rare, or unique) enemies with Command Skeleton minions.

Missing Pieces You obtained Delilah Copperspoon's identity from Thalia Timsh

The Thousand Dead Sons Kill 1,000 Chaos servants in Operations mode
439/1000

Dead Hatter In American McGee’s Alice, Complete Behind the Looking Glass

Fully Carcinized Obtain all trophies!

Look At All the Free Stuff I Got! Find all the lagniappes

Marine Research Collect 10 Holographic Projectors in Rig

Another Path Defeated Ardyn in Chapter 3, Verse 2.

Lost Goods Collect 10 Snow Globes in Crash

Articles Of Agreement Ensure the survival of all pirates in a street fight

Begin with a BANG Access the Tactical Operations Center.

Picker-Upper Picked up all items.

Peng Me Again Severed: Find the Peng treasure in Severed

Librarian Read all the clues

Royal Approach In American McGee’s Alice, Complete Queen of Heartsland

Radical Acceptance Submit to the Dark Man

Know No Fear Break a Scarab Occult Terminator's Melee Combo Attack with 2 Perfect Parries in a row

Full Recovery Complete American McGee’s Alice

Dead Center As a Sniper, make 250 Headshots
6/250

Aesir Spelunker Discover all Shelters (Dawn of Ragnarök)

Remember the Alamo Severed: Kill 16 or more enemies in the final last stand combat sequence

It's All in the Wrist Kill 30 enemies with an Atgeir (Dawn of Ragnarök)

Stone Cold Heart You spoke with the statue of Delilah in Timsh's estate

Chatterbox Talk to everybody about everything

Champion Complete the first ten challenges with at least a Gold medal in each.

I Don’t Got All Night Finish the game in 3 hours or less

Finders Keepers Discover all secret areas

Well Connected You purchased all of the Favors in The Knife of Dunwall

Parting Shot You delivered (or attempted) the killing blow on Corvo

Thunderous Impact As an Assault, hit 500 total enemies with Ground Pound
0/500

A Crystal Darkly Brave the dusk.

Master of Arsenal As a Tactical, kill 25 enemies with every available Primary Weapon
0/175

Pipeworker Lowered the water level in the cistern to reveal a new way out in Amnesia: The Dark Descent.

Swift Retaliation Took down 10 enemies with counterstrikes.

Ship Shape Severed: Take out the gunship within 30 seconds

Lodge Fever Both Matt and Emily started separate confrontations in the lodge

Purge Them All Mark every enemy type
15/23

Ashes of Svartalfheim Complete the Dawn of Ragnarök campaign (Dawn of Ragnarök)

Openhearted (20 titles) Acquired 20 different titles for Cheria.
Still a ways to go. Note: Excludes bonus costume titles.