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Lighthouse of Madness Playtest Achievements · SteamPeaks

Apps Lighthouse of Madness PlaytestAchievements

Lighthouse of Madness Playtest

BetaApp ID 1,902,630Released 14 Feb 2022

Playing now

0

All-time peak

2

10:26 UTC · 17 Sep 2026steampeaks.com

WindowsEngine —

Puzzle Lovecraftian Indie First-Person Psychological Horror Story Rich +14 +16

View on SteamSteamCompare Share

App ID1,902,630

Release date14 Feb 2022

Engine—

Install size12.0 GB

TypeBeta

Last update17 Jun 2026

Steam DeckUnknown

DLC0

Developer—

Changenumber38,943,369

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots2

Compare this game

Lighthouse of Madness Playtest

Released 14 Feb 2022·App 1902630

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

0

+0 vs. yesterday

0.0%of peak

All-time peak

2

16 Sep 2026

Updated 17 Sep 2026, 10:26 UTCData by SteamPeaks.com

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots2 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata Packages DLC Depots2 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

23 achievements · 5 secret

Potion Master
Solve the first gate barrier
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The Dream-Quest
Solve the second gate barrier
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Under the Pyramid
Solve the final gate barrier
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The Shunned House
Complete Act I
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Your Excellency

Complete your journey through the memories in the Reichmann Office

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Last One Out, Turn Off the Light

Complete Act II

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The Keeper of the Gate

Complete Act III

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Reality Stone

Acquire the Red Crystal

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The Madness from the Sea

Acquire the Green Crystal

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The Colour Out of Space

Acquire the Purple Crystal

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As Was Expected

Finish the game

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A Fine Lighthouse Keeper

Collect all 46 logs on Darrene Island

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Inquisitive

Collect 1 collectible on Darrene Island

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Enthusiast

Collect 5 collectibles on Darrene Island

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Collector

Collect all 12 collectibles on Darrene Island

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No Pain, All Gain

Finish the game without using Laudanum

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The House at R'lyeh

Finish the game without losing your sanity

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Some Things Are True, Whether You Believe in Them or NotSecret

Steam withholds the description of a secret achievement.

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The Sothoth's GambitSecret

Steam withholds the description of a secret achievement.

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Too Many CupsSecret

Steam withholds the description of a secret achievement.

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WE HAVE A 5205!Secret

Steam withholds the description of a secret achievement.

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The Flying JackSecret

Steam withholds the description of a secret achievement.

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The Shadow over Innsmouth

Unlock all achievements.

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Names, descriptions and icons are the game’s own, as Steam publishes them.