Aeterna Noctis achievements
142 achievements on Steam
Rarest first. Published rarity by platform.
Each platform measures its own player population.Why that matters
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.
Andromeda (Hardcore)Steam onlyDefeat the Andromeda Group without healing
Steam0.5%
Sagittarius (Hardcore)Steam onlyDefeat the Sagittarius Group without healing
Steam0.5%
AndromedaSteam onlyDefeat the Andromeda Group
Steam0.5%
King of All KingsSteam onlyDefeat the Antennae Group
Steam0.5%
King of All Kings (Hardcore)Steam onlyDefeat the Antennae Group without healing
Steam0.5%
Pleiades (Hardcore)Steam onlyDefeat the Pleiades Group without healing
Steam0.5%
SerpentisSteam onlyDefeat the Serpentis Group
Steam0.6%
Tau Ceti (Hardcore)Steam onlyDefeat the Tau Ceti Group without healing
Steam0.6%
DraconisSteam onlyDefeat the Draconis Group
Steam0.6%
Draconis (Hardcore)Steam onlyDefeat the Draconis Group without healing
Steam0.6%
CEO of SlaughterSteam onlyDefeat the Cygnus Group
Steam0.6%
PleiadesSteam onlyDefeat the Pleiades Group
Steam0.6%
Ultimate Collection's AppraiserSteam onlyDefeat all specimens in Mythic
Steam0.6%
Antares (Hardcore)Steam onlyDefeat the Antares Group without healingg
Steam0.6%
Barnard (Hardcore)Steam onlyDefeat the Barnard Group without healing
Steam0.6%
Centauri (Hardcore)Steam onlyDefeat the Centauri Group without healing
Steam0.6%
SagittariusSteam onlyDefeat the Sagittarius Group
Steam0.6%
CEO of Slaughter (Hardcore)Steam onlyDefeat the Cygnus Group without healing
Steam0.6%
CentauriSteam onlyDefeat the Centauri Group
Steam0.6%
Serpentis (Hardcore)Steam onlyDefeat the Serpentis Group without healing
Steam0.6%
AntaresSteam onlyDefeat the Antares Group
Steam0.6%
Betelgeuse (Hardcore)Steam onlyDefeat the Betelgeuse Group without healing
Steam0.6%
BetelgeuseSteam onlyDefeat the Betelgeuse Group
Steam0.6%
How to Kill an EmpireSteam onlyDefeat the Emperor in Mythic
Steam0.6%
The Last of His NameSteam onlyDefeat Garibaldi in Mythic
Steam0.7%
BarnardSteam onlyDefeat the Barnard Group
Steam0.7%
Twins TwiceSteam onlyDefeat the Clockwork Twins in Mythic
Steam0.7%
There's a Slime in My BootSteam onlyDefeat the Slime in Mythic
Steam0.7%
Loyal to the LastSteam onlyDefeat the High Aurora in Mythic
Steam0.7%
Total RebootSteam onlyDefeat the AI in Mythic
Steam0.7%
My Worst EnemySteam onlyDefeat the Shadow of the King in Mythic
Steam0.7%
The Will of ChaosSteam onlyDefeat the Queen in Mythic
Steam0.7%
Get in the Flask!Steam onlyDefeat the Beholder in Mythic
Steam0.7%
In Danger of ExtinctionSteam onlyDefeat the Phoenix in Mythic
Steam0.7%
Let’s do it quickySteam onlyFinish the game in less than 5 hours (Noctis)
Steam0.8%
Against the clock XSteam onlyComplete Simulation X on platinum level
Steam0.8%
Professional speedrunnerSteam onlyComplete all simulations on platinum level
Steam0.8%
Worm TamerSteam onlyDefeat Wormorok in Mythic
Steam0.8%
Against the clock XISteam onlyComplete Simulation XI on platinum level
Steam0.8%
Edge RunnerSteam onlyDefeat the Robot in Mythic
Steam0.8%
Against the clock XIISteam onlyComplete Simulation XII on platinum level
Steam0.8%
Against the clock VIIISteam onlyComplete Simulation VIII on platinum level
Steam0.8%
Tau CetiSteam onlyDefeat the Tau Ceti Group
Steam0.8%
TwinsSteam onlyDefeat the Clockwork Twins in Normal
Steam0.8%
Collection's AppraiserSteam onlyDefeat all specimens
Steam0.8%
Size Doesn't MatterSteam onlyDefeat the Sword in Mythic
Steam0.8%
Against the clock XIIISteam onlyComplete Simulation XIII on platinum level
Steam0.8%
Against the clock IXSteam onlyComplete Simulation IX on platinum level
Steam0.9%
I Will Watch YouSteam onlyDefeat the Devourer in Mythic
Steam0.9%
Against the clock VIISteam onlyComplete Simulation VII on platinum level
Steam0.9%
Gotcha!Steam onlySteam1.0%
Slippery floorSteam onlySteam1.0%
You might be a emperor, but I am The KingSteam onlySteam1.0%
Against the clock VISteam onlyComplete Simulation VI on platinum level
Steam1.0%
The show must go onSteam onlySteam1.0%
Against the clock IIISteam onlyComplete Simulation III on platinum level
Steam1.1%
Against the clock VSteam onlyComplete Simulation V on platinum level
Steam1.1%
I keep an eye on youSteam onlySteam1.1%
Against the clock IVSteam onlyComplete Simulation IV on platinum level
Steam1.1%
I am the real ninjaSteam onlySteam1.1%
Showing 60 of 142
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How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .