ARC Aquarium
26 achievements
Ultra Rareร2
Very Rareร4
Rareร13
Uncommonร7
About ARC Aquarium's achievements
ARC Aquarium has 26 Steam achievements, 2 of them ultra-rare โ unlocked by under 5% of players. The rarest is "Complete Collection", earned by just 2.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
2.4%
of players earned "Complete Collection"
Community Ratings
LoadingโฆDifficultyโ
Easy โ Brutal
Enjoymentโ
Meh โ Loved it
Grindinessโ
No grind โ Huge grind
Want to rate ARC Aquarium? Sign in with Steam โ one rating per person.
โน๏ธShowing global unlock rates. Sign in with Steam to see your personal progress.
All ARC Aquarium achievements
26 achievements
Ultra Rare2.4%
Ultra Rare4.0%
Very Rare6.5%
Very Rare9.0%
Very Rare10.6%
Very Rare11.4%
Rare16.3%
Rare18.0%
Rare18.8%
Rare20.4%
Rare20.4%
Rare21.3%
Rare24.5%
Rare25.4%
Rare27.0%
Rare27.8%
Rare28.6%
Rare28.6%
Rare29.5%
Uncommon30.3%
Uncommon31.1%
Uncommon31.1%
Uncommon34.4%
Uncommon36.8%
Uncommon37.7%
Uncommon43.4%