Compare HARWELL: Mars Industries prices across 50+ stores and find the best deal. Developed by Caleb Houlding. Published by Aquila Interactive. Available on PC, Linux. Genres: Indie, Simulation, Strategy.

A scrappy multiplayer economy sim where you're competing against real players for Mars resources, bribes, and market control, no NPC safety net.

I've spent enough time in Paradox grand strategies to recognize when a game is betting everything on player-driven emergent chaos, and Harwell commits to that fully. You're managing a Mars colony resource chain while simultaneously outbidding rivals, manipulating the Trade Committee, and deciding whether diplomacy or sabotage pays better dividends. The economy is player-controlled; prices move based on what others do, not AI pricing tables. That creates genuine tension in your build orders and forces you to read the market like a spreadsheet with teeth. The catch: with a tiny playerbase, you're relying on consistent multiplayer matches to get the full loop. Single-player exists but loses the teeth that makes the economy interesting. If you can find an active table or a dedicated friend group willing to learn it together, Harwell scratches a specific itch, MMO economics without the combat grind. If you're looking for a solo campaign or casual drop-in matches, walk past. Diego, Scout Team

HARWELL: Mars Industries
IndieSimulationStrategy

HARWELL: Mars Industries

TBACaleb HouldingAquila Interactive
GamerScout Says

A scrappy multiplayer economy sim where you're competing against real players for Mars resources, bribes, and market control, no NPC safety net.

PCLinux
Best Price Available
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Historical low: $0.39

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Screenshots & Media

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About HARWELL: Mars Industries

I've spent enough time in Paradox grand strategies to recognize when a game is betting everything on player-driven emergent chaos, and Harwell commits to that fully. You're managing a Mars colony resource chain while simultaneously outbidding rivals, manipulating the Trade Committee, and deciding whether diplomacy or sabotage pays better dividends. The economy is player-controlled; prices move based on what others do, not AI pricing tables. That creates genuine tension in your build orders and forces you to read the market like a spreadsheet with teeth. The catch: with a tiny playerbase, you're relying on consistent multiplayer matches to get the full loop. Single-player exists but loses the teeth that makes the economy interesting. If you can find an active table or a dedicated friend group willing to learn it together, Harwell scratches a specific itch, MMO economics without the combat grind. If you're looking for a solo campaign or casual drop-in matches, walk past. Diego, Scout Team

Tags

singleplayermultiplayerpvponline-pvpachievementscloud-savestier:sub-5Player-Driven EconomyMultiplayer-Only FocusResource ManagementMarket ManipulationPvP Economics

System Requirements

Minimum

OS
Windows 7
Memory
512 MB RAM
Network
Broadband Internet connection
Storage
256 MB available space
Graphics
Yes | 512MB VRAM
Processor
Yes

Recommended

OS
Windows 11
Memory
8 GB RAM
Network
Broadband Internet connection
Storage
256 MB available space
Graphics
Any | 512MB VRAM
Processor
Any

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Game Info

Developer
Caleb Houlding
Publisher
Aquila Interactive
Release Date
TBA

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Price History

2026-06-100.39(lowest)

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Frequently asked questions about HARWELL: Mars Industries

How much does HARWELL: Mars Industries cost?

HARWELL: Mars Industries pricing changes often and varies by store, edition and region. The live price table on this page compares the cheapest in-stock key and store offers across 50+ verified shops, so you always see the current lowest price before you buy.

Where can I buy HARWELL: Mars Industries cheapest?

Compare HARWELL: Mars Industries prices across every verified store in the price table on this page. We list the cheapest in-stock key and store offers, updated regularly, so you always see the best current deal before you buy.

What platforms is HARWELL: Mars Industries available on?

HARWELL: Mars Industries is available on PC, Linux.

Who developed HARWELL: Mars Industries?

HARWELL: Mars Industries was developed by Caleb Houlding and published by Aquila Interactive.