Screenshots
Watch trailer on Steam ↗The Three Moons
Beyond Aether Studio · Published by Beyond Aether Studio
Last updated 8 Oct 2026
Survive a hostile alien world shaped by three mysterious moons. Gather resources, rebuild your systems, adapt to extreme conditions, and uncover what happened before your arrival.
Adventure, Indie · More free games
Explore and survive on a treacherous alien planet in The Three Moons, an indie adventure where your choices shape survival. Gather essentials, adapt to harsh conditions, and unravel the mysteries of this moon-ruled world.
About this game
The Three Moons is a sci-fi survival game where you explore a hostile alien world, rebuild your damaged systems and adapt to an environment shaped by three mysterious moons.
You are EN-##, a robotic unit stranded after a crash landing, with only part of your original systems still operational.
Command guides you through your objectives as you restore your systems and explore the planet.
Above you, three moons dominate the sky as conditions on the surface shift around you.
Conditions on the surface can change without warning, turning familiar areas into dangerous territory.
Watch the environment, manage your resources and adapt your systems before conditions overwhelm you.
You begin with only a fraction of your original capabilities.
Search the crash zone and surrounding terrain for lost equipment, then gradually restore EN-##'s capabilities.
Manage your battery, which powers your core functions and keeps you operational.
Gather resources to maintain your systems and unlock upgrades.
Recover modules that expand your abilities.
Improve your systems to survive longer and explore farther.
The landscape is scattered with wreckage and abandoned facilities.
Search them for resources, equipment and fragments of information.
Drones patrol parts of the world, and not every encounter can be avoided.
Restore key systems across the planet to support your survival.
Use the Update Forge to improve EN-##.
Activate the Force Field to protect yourself from dangerous conditions.
Deploy a resource drone to assist with gathering.
Establish contact with an orbital satellite for limited support.
Doxara was not always empty.
Explore abandoned sites, recover fragmented records and piece together what happened before your arrival.
Wishlist The Three Moons and play the demo.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 (64-bit versions)
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 (64-bit versions)
Supported Languages
Latest news
Patch NotesOfficial
Major Demo Update
The Three Moons demo has received a major update, with many improvements made since the version available during the PvE Survival Crafting Fest.Player feedback has been extremely useful in identifying the areas that needed the most attention, with difficulty and the lack of save functionality among the most common concerns.Save functionalityThe demo now includes a save during the onboarding section.Previously, dying meant restarting the entire demo from the beginning. This could make an already challenging survival experience unnecessarily frustrating, especially for players still learning the game's systems.Reworked onboardingThe early objectives have been reorganized and partially reworked to make progression clearer and more relevant to what the player needs at each stage.The Three Moons features several interconnected survival systems, and the new onboarding is designed to introduce them more naturally as part of the mission and story.Improved resource distributionResource spawning has also been reworked.Some players could previously spend too long searching for a specific resource required to progress. Resource distribution is now more consistent while still keeping exploration and resource management an important part of the survival experience.And many other improvementsThe latest demo update also includes:Graphical improvementsUI and UX improvementsExpanded graphics and gameplay settingsBalance adjustmentsNumerous bug fixesGeneral polish across the demoThank you to everyone who has played the demo and shared feedback. It has been very helpful in shaping where development should focus next.If you played an earlier version of the demo, this is a great time to give The Three Moons another try.Work toward Early Access continues, and feedback from the demo remains valuable in helping refine the core survival experience.Read full article on Community Announcements (Beyond Aether Studio)AnnouncementsOfficial
The Three Moons Demo Has Been Updated
The demo of The Three Moons is available to play now on Steam.This update arrives during Steam's PvE Survival Crafting Fest 2026, where The Three Moons is currently participating.Development and polishing are still ongoing, so you may encounter bugs, balancing issues, or other rough edges while playing.I'll continue updating the demo and fixing issues as they are discovered.If you try it, I'd love to hear your feedback, especially about gameplay balance, UI, and anything that feels confusing or broken.And if you enjoy what you play, wishlisting The Three Moons on Steam is one of the best ways to support the project and help more players discover it.Thank you for your support, and enjoy the demo!Read full article on Community Announcements (Beyond Aether Studio)Patch NotesOfficial
Demo Update 0.2.4-demo.1
Sound and LocalizationFixed sound mix issues.Fixed an issue in the Greek translation.InterfaceAdded TikTok link to main menu.Minor UI fixes.GameplayFixed ending not triggering.Gathering laser aligned with crosshair.Balanced weather effects.Balanced resource and object spawning.Read full article on Community Announcements (Beyond Aether Studio)AnnouncementsOfficial
The Three Moons Demo Available
It’s the fifth day of Steam Next Fest, and The Three Moons demo has been live all week!Seeing players explore the game and share their experiences has been amazing. Your feedback is helping shape future updates.If you haven’t played yet, the demo is available now.💬Join the Discord server to share feedback. Your input means a lot as we continue developing the game.— Beyond Aether StudioRead full article on Community Announcements (Beyond Aether Studio)AnnouncementsOfficial
🚨Gameplay Trailer Reveal🚨
We’re excited to share the official gameplay trailer for The Three Moons! 🚀This first look gives you a glimpse of:The first playable section featured in Steam Next FestThe atmospheric exploration of an alien landscapeThe extreme weather conditions shaped by the three moonsResource gathering — your lifeline for survivalPlay the demo during Steam Next Fest (October 13–20)Wishlist now so you don’t miss it!— Beyond Aether StudioRead full article on Community Announcements (Beyond Aether Studio)
