By Phiality · Windows
Coming soon · Coming soonBuild an automated factory on a true-scale Mars streamed from real NASA terrain. Mine, smelt and belt resources, run trains between outposts, master chemistry, and grow from a lone lander into a planet-spanning industry while the real Martian weather does its worst.
DESCRIPTION SUPPLIED BY THE DEVELOPER THROUGH STEAMScreenshots supplied by Phiality through Steam.
Check the official page for current availability, supported devices and any in-game purchases.
Steam edition · Researched Nov 12, 2026 · Guide updated Nov 12, 2026.
The game features the entire planet at a 1:1 scale, streamed live from real NASA MOLA and HRSC elevation data. You are not playing in a limited level or skybox, but rather exploring the actual Martian surface.
Based on source 1.
You begin by turning regolith into iron, which is then processed into machines. These machines form an industry that expands across the horizon, using drills to feed belts, which then supply smelters and assemblers to create your factory.
Based on source 1.
Power behaves realistically, with solar output following the actual sun's position. You must wire your grid to batteries to store energy for the night, or you risk brownouts that can disrupt your entire production line.
Based on source 1.
When belts are insufficient, you can lay rail networks. You can set up stations, schedules, and wait conditions for battery-electric trains to haul ore, goods, and fluids between your various outposts while you focus on building elsewhere.
Based on source 1.
A full Martian sol lasts 24 hours and 39 minutes. The sun's position is computed based on your real longitude and season, directly impacting your solar power generation and requiring careful management of your energy storage systems.
Based on source 1.
You can manage fluid networks through water drilling, electrolysis, and methane synthesis using the Sabatier reaction. These processes are essential for advanced industrial chemistry as you progress through the tech tree and expand your base.
Based on source 1.
You climb a tech tree by crafting science packs to grow your lab. Progression takes you from basic hand-mining to advanced tools like laser drills, railways, rovers, jetpack upgrades, and complex industrial chemistry systems.
Based on source 1.
The game simulates weather, including dust storms that can swallow your base, morning frost, and seasonal changes. These environmental factors require you to plan your base layout and resource management carefully to survive the harsh Martian conditions.
Based on source 1.
Yes, everything persists. Your factory maintains its operational state, and even your footprints remain exactly where you left them in the dust, ensuring that your impact on the Martian landscape is permanent and visible.
Based on source 1.
Every trip away from your base is a calculation. You must ensure your automated systems are stable, as every machine you automate reduces your worries, but leaving your base requires careful planning regarding resources and power.
Based on source 1.
AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.
For MORS · Steam edition.
Decision guide updated 2026-10-29. Based on the publisher listing checked 2026-11-12; this is not a firsthand review.
The full game and its demo may have different availability. Prices are a US storefront snapshot. DLC and in-game purchases may cost extra.
Steam source ↗ · Checked Nov 12, 2026. Platform editions may differ in features, prices and save compatibility.
▶ Watch the official trailer on Steam ↗Minimum: Requires a 64-bit processor and operating system OS: Windows 10/11 64 bit Processor: Any 6-core CPU Memory: 8 GB RAM Graphics: Any GPU with 4GB of VRAM Storage: 5 GB available space Additional Notes: Streams a 1:1 Mars from real NASA elevation data - SSD strongly recommended.
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