What makes it hard: execution — reflexes, timing and precision.
How hard is Iron Sky Invasion?
What makes it hard: execution — reflexes, timing and precision. You get through it by getting better at playing it — dodges, parries, muscle memory — not by turning up with a smarter build.
Finishing it
Iron Sky Invasion has an ending, but nothing in its achievement list marks it clearly enough to trust — so there's no finish rate to show.
Rarest achievements
Published rarity by platform.
Steam
OutsourcedComplete all Indian side missions.6.5%
HoarderCollect 500 salvage.6.5%
Chooser of the slainDestroy 300 Walkyr ships.6.5%
Quantity AND qualityPurchase all upgrades for the Korean light fighter.6.5%
Close encountersDestroy 50 Alberich ships.6.6%
Played Iron Sky Invasion? See how many of these you've got.
- Which ones you've earned — and which you're missing
- Your rarest unlock, and where it ranks
- Your whole history for this game, on one timeline
- Steam, PlayStation, Xbox and Battle.net in one place
Free. Takes about a minute.
About Iron Sky Invasion
Moon Nazis. Spaceships. Bad news all around. Fight as an elite pilot in an open-world space battlefield, upgrade your ships, and stop history from getting a second round — this time in orbit.
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 .