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Achievements
Chronicle of Innsmouth: Mountains of MadnessSync your progress to see which achievements you've unlocked.
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Blind call
Making calls in the dark is great for one's mood.
11.1% global

The provocateur
Persist with the professor until he snaps.
46.1% global

Kickstarter stalker
Spot all the Kickstarter backers.
26.8% global

Asylum stalker
Talk to all the madmen.
46.0% global

Pixel hunter
Never use the hotspot highlighter.
5.8% global

Chief scientist
Try to grab the list without electricity.
58.4% global

The looper
Use all identities during the phone call with Derlethson Press.
43.4% global

Tomb stalker
Examine all the graves.
45.8% global

The choice
Answer as Henry would.
42.4% global

The killer
Find the murderer.
42.4% global

Magic dust
Use the powder directly on Jean-Paul.
19.1% global

Stealth investigator
Get the shovel at night.
5.2% global

Puzzle king
Solve the church puzzle on the first try.
6.7% global

The great escape
Don't get caught by the hybrids.
74.6% global

Mastermind detective
Completely examine the crime scene.
48.0% global

The bathroom seeker
Try to give the laxative to Paris without diluting it.
14.6% global

The maintenance guy
Solve the elevator puzzle in less than 10 clicks.
10.8% global

The immortal
Die in every possible way.
3.7% global

The librarian
Examine all the shelves in the library.
30.1% global

The professor
Find the article on Ephraim.
51.5% global

The lockpicker
Solve the lockpicking puzzle in fewer than 10 seconds.
5.9% global

The mailman
Show the letter to Alan after talking with Calvin.
21.4% global

Keeper of the key
You found the mysterious key.
39.6% global

Half the work, twice the effect
Solve the mysteries of Arkham.
50.1% global

The end?
Defeat the Dissidents.
37.2% global

Stand by me
Au revoir, my friend.
38.1% global

Spotter
Identify the artifact on the first guess.
25.4% global

Master traveller
Unlock the combination of the globe on the first try.
14.5% global

Master cheater
Cheat to solve the globe combination.
7.8% global

Mastermind detective II
Find the mark at the crime scene.
55.3% global

Nostalgic
Go back to Arkham.
28.8% global

The alchemist
Solve the alembic puzzle on the first try.
8.5% global

A-Team
Akeley joined the team, too.
48.0% global

Is he Brown Jenkin?
Check the lair of the rodent.
47.3% global

The guilty
Open Johnson's trunk.
39.7% global

Make love, not craft
Examine the picture in the library.
49.6% global

Origin
Your journey starts now.
92.4% global

Poisoner
Maybe you should have taken those science class...
32.0% global