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EarthX official game artwork

THE PRACTICAL GUIDE

EarthX Guide

EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the Interna

Steam ↗Windows · macOS · Linux
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next EarthX session

Our independent guide breaks down EarthX’s core systems so you can make informed decisions about scaling your space company. By observing how each mechanic interacts, you’ll discover efficient pathways without relying on hidden shortcuts or undocumented features.

01 / THE GUIDE

Assess Contract Profitability

List revenue and cost for each contract. Compare net profit of a small launch versus a larger, reusable launch to identify which offers the best return over multiple missions.

  • Compare the cost of building a new rocket versus reusing an existing one to see which yields better profit over several launches.
  • Track which technologies bring the greatest future rewards; prioritize those for long‑term growth.

02 / THE GUIDE

Technology vs. Size Trade‑off

Create two scenarios: one investing in new technology, another simply increasing rocket size. Track time and resources each approach consumes to see which aligns with your play style.

  • Test a larger rocket on a low‑risk contract first to gauge performance before committing to major launches.
  • Balance the frequency of fairing recovery attempts with launch schedules to maintain steady income.
EarthX official gameplay screenshot
Publisher-provided gameplay image · Denis, Ry

03 / THE GUIDE

ISS Resupply Scheduling

Map a weekly launch calendar focusing on ISS resupply missions. Note how regular deliveries affect cash flow compared to occasional high‑payload launches.

  • Schedule ISS resupply launches regularly to keep the station supplied.
  • Consider using reusable rockets for ISS missions to reduce recurring costs.

05 / THE GUIDE

Interplanetary Mission Planning

Outline resource requirements for a basic planetary base versus a terraforming project. Compare long‑term benefits of each to prioritize your next interplanetary investment.

  • Plan interplanetary missions after establishing a reliable launch cadence on Earth to ensure sufficient resources.
  • Compare the benefits of colony establishment versus planetary terraforming projects before allocating resources.

WATCH THE GAME

EarthX videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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QUICK ANSWERS

EarthX FAQ

What platforms can run EarthX?

EarthX is listed for Windows, macOS, and Linux, so it can be played on any of those operating systems.

Does EarthX support Steam Cloud saves?

Yes, the game includes Steam Cloud, which can synchronize saved data between Steam installations.

Can I share EarthX with family members?

The game lists Family Sharing as a feature, allowing it to be shared with other accounts on the same Steam library.

More EarthX guides

SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.