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Testimonium Achievements · SteamPeaks

Apps TestimoniumAchievements

Testimonium

GameApp ID 3,953,690by Andrii SotnykReleased 31 Oct 2025

WindowsEngine —

View on SteamSteamCompare Share

App ID3,953,690

Release date31 Oct 2025

Engine—

Install size390 MB

TypeGame

Last update28 Aug 2025

Steam Deck—

DLC0

DeveloperAndrii Sotnyk

Changenumber38,047,579

Price$0.99

Packages1

PublisherNECRONOMISOFT

SystemsWindows

Followers—

Depots1

Compare this game

Testimonium

Andrii Sotnyk·NECRONOMISOFT
Released 31 Oct 2025·App 3953690

Steam user reviews

Positive

93.3%· 45 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

80.6 Positive

Recent 30 days —

Last seen

0

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

0

13 Sep 2026

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

11 achievements · 1 secret

Let the Spiral Begin
Insert the tape.
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The Hole Remembers
Find the blood pit.
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The Nun Giveth
Receive the scripture.
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He Comes Crawling
Survive the guardian’s chase.
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Updated 13 Sep 2026, 05:47 UTCData by SteamPeaks.com

Let Him Take You

Get caught during the chase.

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A Mind Forged in Flesh

Solve the puzzle.

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Unholy Instinct

Try to shoot the crucified figure.

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Thou Shalt Not Spare

Kill everyone in your path.

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None Shall Open

Knock on every locked door in the hallway.

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Testimonium

You were the witness. You were the tape.

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NECRONOMISOFTSecret

Steam withholds the description of a secret achievement.

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