Galactic Simulator

27 achievements

Ultra Rare×7

Very Rare×7

Rare×4

Uncommon×3

Common×6

About Galactic Simulator's achievements

Galactic Simulator has 27 Steam achievements, 7 of them ultra-rare — unlocked by under 5% of players. The rarest is "AstronomerⅡ", earned by just 1.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.4%

of players earned "AstronomerⅡ"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Galactic Simulator achievements

27 achievements

AstronomerⅡ

Trigger a gravitational wave scan 10000 times.

Ultra Rare1.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.4%

Rise of Civilization

Life on a planet has reached the Civilization Stage.

Ultra Rare2.7%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare3.2%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare3.8%

First Communities

Life on a planet has reached the Tribal Stage.

Very Rare5.1%

JanitorⅢ

Finish observing celestial bodies 100 times.

Very Rare5.1%

Gene ExperimentⅡ

Trigger a RNA seeding 10 times.

Very Rare5.9%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare6.4%

AstronomerⅠ

Trigger a gravitational wave scan 1000 times.

Very Rare6.6%

Sentient Life

Intelligent organisms have been discovered on a planet.

Very Rare9.7%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare10.5%

Life’s Diversity

Multicellular organisms have been discovered on a planet.

Rare15.4%

JanitorⅡ

Finish observing celestial bodies 10 times.

Rare23.9%

Cellular Complexity

Eukaryotic cells have been discovered on a planet.

Rare25.7%

Astronomy EnthusiastⅢ

Trigger a gravitational wave scan 100 times.

Rare28.9%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon35.9%

Great Filter

First experience with the Great Filter failed.

Uncommon41.9%

Life Begins

Prokaryotic cells have been discovered on a planet.

Uncommon43.0%

Building Blocks

Organic molecules have been discovered on a planet.

Common58.8%

JanitorⅠ

First time finish observing celestial bodies.

Common60.2%

Gene ExperimentⅠ

First time triggered RNA seeding.

Common71.0%

Astronomy EnthusiastⅡ

Trigger a gravitational wave scan 10 times.

Common75.8%

Astronomy EnthusiastⅠ

First time triggered a gravitational wave scan.

Common83.4%

First Spark

Detected a star system with a planet.

Common85.5%