PCGame

Iron Sky: Invasion

Open-world space combat against a Nazi fleet from the Moon

Reality Pump · Published by TopWare Interactive · Released Dec 13, 2012

ActionSimulationStrategy

Reviews
Mixed
62% of 427
Recent reviews
Not enough recent
Players
2
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
4 months ago
Jun 24, 2026
Minimum PC
Per-Pixel-Shader 3.0
2 GB RAM · 1.5 GB disk
Full requirements

What is Iron Sky: Invasion?

A single-player space combat game set between Earth and the Moon, where a Nazi fleet attacks Earth. You pilot spacecraft across an open orbital map, fight enemy ships, defend satellites and stations, collect wreckage, and upgrade your ships.

For you if...

  • +you prefer an open space map to separate missions
  • +you enjoy dogfights and upgrading spacecraft
  • +you like absurd sci-fi based on a movie

Not for you if...

  • −you dislike collecting wreckage and managing ship energy
  • −you prefer ground-based action to piloting spacecraft

What players say

62% of 427 reviews are positive

Players praise the open orbital map, dogfights, and ship upgrades. Others complain about awkward flight controls, clunky targeting, and repetitive combat.

Players over time

▲ +3016% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 956 players on Nov 6, 2026.

Show the data
DayPlayers
Nov 7, 20262
Nov 6, 2026956
Nov 5, 202633
Nov 4, 20260
Nov 3, 20263
Nov 2, 20263
Nov 1, 20260
Oct 31, 20260
Oct 30, 20261
Oct 29, 20261
Oct 28, 20261
Oct 27, 20264
Oct 27, 20263
Oct 26, 20261
Oct 25, 20261
Oct 24, 20263
Oct 23, 20261
Oct 22, 20261
Oct 21, 20262
Oct 20, 20262
Oct 19, 20263
Oct 18, 20264
Oct 17, 20262
Oct 16, 20262
Oct 15, 20260
Oct 14, 20263
Oct 13, 20264
Oct 12, 20266
Oct 11, 20267
Oct 10, 20260
Oct 9, 20265
Oct 8, 20262
Oct 7, 20262
Oct 6, 202614
Oct 5, 20262
Oct 4, 20263
Oct 3, 20265
Oct 2, 20266
Oct 1, 20262
Sep 30, 20260
Sep 29, 20261
Sep 28, 20260
Sep 27, 20263
Sep 26, 20263
Sep 25, 20260
Sep 24, 20263
Sep 23, 20261
Sep 23, 20261
Sep 22, 20262

How many players finish Iron Sky: Invasion?

6.7% of Steam players have unlocked «New moon», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Iron Sky: Invasion screenshot 1

Iron Sky: Invasion system requirements

Minimum: Per-Pixel-Shader 3.0, 2 GB RAM, 1.5 GB of disk space.

As published by the developer.

Can my PC run Iron Sky: Invasion?

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Minimum

OS
Windows XP
Processor
Intel/AMD 2 GHz
Graphics
Per-Pixel-Shader 3.0, 512 MB RAM
Memory
2 GB RAM
Storage
1500 MB HD space
Notes
Broadband Internet connection

Recommended

OS
Windows Vista (or newer)
Processor
Intel/AMD 2 GHz Multicore
Graphics
Radeon HD 2900 / Geforce 8800 GTX or better
Memory
4 GB RAM
Storage
1500 MB HD space
Notes
Broadband Internet connection

Does Iron Sky: Invasion have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Iron Sky: Invasion run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows, macOS, Linux
Achievements
30
Steam features
Family Sharing, Trading cards
Languages
Full audio: English, German. Text only: French, Italian, Spanish - Spain, Czech, Polish.

Does Iron Sky: Invasion use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 6, 2026. How to filter AI games on Steam

Tags

Recent updates

5 DLC available.

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