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HARWELL: Mars IndustriesNewsv0.18.5 Patch
Game update

v0.18.5 Patch

HARWELL: Mars Industries · published 6 Feb 2026, 13:16 UTC · build 21806750

All newsPlayers around this dateRead on Steam

New Features

  • Added icon graphics for uranium.

Improvements

  • Tidied up the market entries.

  • Re-organised the UI controls panel and labelled it.

  • Balance changes for Power resource.

  • Updated the clock & day counter to use Sols instead.

  • Updated the debug menu to work with the new Sols.

  • AI Improvements, including better building selection and performance improvements.

  • Updated to Godot 4.7.

  • Updated Start Game button theme.

Bug Fixes

  • Fixed an issue where players would not get the profit from dividends.

More from HARWELL: Mars Industries

Other announcements

All news
Community8 Jul 2026Dev Diary #1 - The Building BlocksHello, Pioneers, and welcome to the first Harwell: Mars Industries dev diary. If you're new here, hello! I’m Caleb Houlding, solo developer of Harwell: Mars Industries, along with publisher Aquila Interactive. It's great to have you here! Today we’re looking at the building blocks of Harwell: Mars Industries, and we'll be showcasing the implementation of various buildings, along with their reso…Community28 Apr 2026New Publisher Announcement!Mars is open for business! Developer Caleb Houlding is partnering with publisher Aquila Interactive to announce Harwell: Mars Industries , a sci-fi economic strategy game set on Mars, coming 2027. This is the start of an exciting journey, and we'd love for you to head to the Store page, wishlist and come along with us for the ride in our Discord . What is Harwell: Mars Industries Each corporati…Game update13 Apr 2026v0.20.4 PatchNew Features · Friends system with Steam and Nakama integration — add friends, see their status (online, in-game, in-lobby), and invite them directly to games. · Beautiful Shadows toggle in Graphics settings for the new lighting pipeline. · Game end screen redesign with full-screen overlay, financial graphs (revenue, expenses, company value, profit, debt), per-resource production tables, and co…