Astrox Imperium

Single-player space sandbox with mining, trading, and adjustable progression

Jace Masula · Released Mar 22, 2019 · Early Access

Action Adventure Indie RPG Simulation Early Access

Reviews: Very Positive; 84% of 1,255
Recent reviews: Not enough recent
Playing now: 6; right now
Steam Deck: Playable
Last update: 1 year ago; Apr 27, 2025

What is Astrox Imperium?

Astrox Imperium is a single-player, open-world space sandbox where you mine, trade, craft, explore, and take randomly generated contracts, including combat missions. You can adjust how the universe is generated and how quickly you progress, with factions and a simple story alongside the sandbox activities.

For you if...

+you enjoy relaxed mining and trading between missions
+you like adjusting sandbox settings to set your pace
+you want solo space exploration with occasional combat

Not for you if...

−you want a story that guides your progress
−you dislike repeated mining, trading, and contract work
−you want to play alongside other people

What players say

84% of 1,255 reviews are positive

Players praise the relaxed mining and trading and the adjustable sandbox settings. Many complain that updates appear to have stopped while the game remains in Early Access; some also say its systems feel shallow or unfinished.

Screenshots and trailer

Astrox Imperium system requirements

As published by the developer.

Minimum

OS: Windows 7 (64 bits)
Processor: Intel Core® i5
Graphics: NVIDIA GeForce® GTX 470 / AMD Radeon® HD 6870 / DX10 compatible GPU with at least 2GB VRAM
Memory: 4 GB RAM
Storage: 1 GB available space
DirectX: Version 10
Notes: Only 64 bits versions of Windows are supported.