ARB: Anomalous Research Bureau - Museum

9 achievements

Ultra Rare×1

Rare×1

Uncommon×3

Common×4

About ARB: Anomalous Research Bureau - Museum's achievements

ARB: Anomalous Research Bureau - Museum has 9 Steam achievements, 1 of them ultra-rare — unlocked by under 5% of players. The rarest is "Anomaly Pro", earned by just 2.7% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.7%

of players earned "Anomaly Pro"

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Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All ARB: Anomalous Research Bureau - Museum achievements

9 achievements

Anomaly Pro

Correctly report 50 different anomalies

Ultra Rare2.7%

Anomaly Hunter

Correctly report 25 different anomalies

Rare22.2%

True Agent

Successfully complete a full investigation

Uncommon36.1%

Chromatic

Correctly file a report for a Chromatic anomaly

Uncommon38.8%

Anomaly Rookie

Correctly report 10 different anomalies

Uncommon47.2%

Oh Behave!

Correctly file a report for a Behavioral anomaly

Common61.1%

Switch It Up

Correctly file a report for a Transmutation anomaly

Common61.1%

Well Weathered

Correctly file a report for an Environmental anomaly

Common61.1%

Manifest

Correctly file a report for a Manifestation anomaly

Common75.0%