• Register

Galaxy4D is a Realistic full-scale multiplayer SpaceSim

Technical features :

  • Immersive first person game with AAA graphics !
  • Full scale Galaxy with more than 100 billion stars
  • Trillions of procedural planets you can walk on
  • Seamless transitions between surface and orbit
  • No skybox, Everything you see, you can land on
  • Play Solo, with friends or hundreds of people
  • Real-time orbital physics for EVERYTHING
  • Build your own habitat, rover, spaceships...
  • Real thermodynamics and space physics
  • Electronics and In-game programming

Six Commandments of Galaxy4D

  1. Thou shall obey physics
    We do not sacrifice realism for gameplay. Real laws of physics are applied !

  2. Thou shall have to strive
    This game is based on real science and is not easy to play

  3. Thou shall assist friends
    COOP is preferable over PVP

  4. Thou shall not hit a wall
    Everything you see is accessible, without limits

  5. Thou shall not see a skybox
    What you can see, you can touch !

  6. Thou shall not see "Loading"
    Seamless transitions, no loading screens

For further news and updates, or to discuss with the development team, register on our Forum at Galaxy4D.com

Hope you enjoy it !

Creator of Galaxy4D.

  • View media
  • View media
  • View media
  • View media
  • View media
  • View media
Post article RSS Articles

We are sorry that we have been inactive for the past two years, but rest assured the project was not abandoned.

Our previous forum and public announcements gave us a greater understanding of what passionate people really want in a realistic space game.

We have been secretly working on Galaxy4D's Engine for the past year, starting from scratch with new technologies and an even more aggressive approach to realism, and we're ready to show you what we've been doing.

Here is an interview with CobraTV :

Flying off from ground to space using the "space drone" :

Here is 20 minutes of gameplay for testing the character physics :

For those who want to skip directly to the action :
Day-night cycle timelapse : 3:08
Flying from one mountain to another : 10:25
Sliding down the mountain and jumping off cliffs : 14:08

To get more updates or discuss with the developers, register on our Forum at Galaxy4D.com

Hope you enjoy,
ZOlivier, Main developer and Founder of Galaxy4D

Galaxy4D - Voxel Planets & asteroids (Pre-Alpha 6)

Galaxy4D - Voxel Planets & asteroids (Pre-Alpha 6)

News 1 comment

While working on voxel asteroids, we came up with a little surprise for you :) Introducing destructible full-size planets !

Galaxy4D - Grass on planets

Galaxy4D - Grass on planets

News 1 comment

We are working on Grass and wheat fields for terrains on class M planets. Looks pretty nice so far !

Galaxy4D Pre-Alpha 5

Galaxy4D Pre-Alpha 5

News 2 comments

We present to you the Pre-Alpha 5 of Galaxy4D ! There has been lots of improvements on graphics, but most importantly a new Voxel Crafting feature ! You...

Galaxy4D : Improved Terrain Shaders !

Galaxy4D : Improved Terrain Shaders !


Here are screenshots showing the results of our intense work yesterday

Comments  (0 - 10 of 17)

I have been looking for a realistic space sim I thought I found it with the latest space sim out now. I have finally found what I have been searching for. Will this game have survival element like food, water, oxygen, health and fitness. Will this game have more galaxies. So far you have put together a awesome space sim with your own hand and made it to where it is today. I am looking forward to getting into Galaxy4D.

Reply Good karma Bad karma+1 vote

You've got a nice engine here, but you have to actually do something with it in the end. Focus too much on your technology, and in the end that is all you are going to end up with: a technology demonstration.

Reply Good karma Bad karma+1 vote

any idea on what the pricing of the game will be

Reply Good karma Bad karma+1 vote

This looks amazing!! Tracking :)

Reply Good karma Bad karma+1 vote

looks awesome! definitly going to try this one!

Reply Good karma Bad karma+1 vote

Will you be able to build bases, outposts or colonies in planets?
I think that would be great and a must in a game like this.
Will you have NPC controlled ships?
I think this game is very promising.

Reply Good karma Bad karma+3 votes
Galaxy4D Creator

You will be able to create outposts on any planet with a solid ground.
That also includes the "solid" bottom of an ocean.
There will be no limit on the size of the outpost. That means you can actually build cities !

For NPCs, it will only be non-intelligent aliens, some will be passive, others will try to eat you.
We are making this game with a certain philosophy that we believe is very important.
This is a multiplayer simulation and we want it to feel real.
Hence, intelligent beings in a multiplayer environment should only be other players.
However, it might be possible to install autopilots on many spaceships and send them remote commands.

Reply Good karma+2 votes

This is looking really good!

Reply Good karma Bad karma+2 votes

Way to go!!

Reply Good karma Bad karma+1 vote

Tacking; this game looks really amazing.

Reply Good karma Bad karma+2 votes
Post a comment
Sign in or join with:

Only registered members can share their thoughts. So come on! Join the community today (totally free - or sign in with your social account on the right) and join in the conversation.

Follow Report Profile
Windows, Linux, VR
Send Message
Release date
Game watch
Play With

Latest tweets from @galaxy4d

#Galaxy4D Pictures of the planet that we have selected for the upcoming public Techdemo #gamedev #indiedevT.co

May 19 2018

#Galaxy4D #spacesim will give you a truly immersive first person experience. You see through your character's eyes… T.co

May 9 2018

#Galaxy4D public roadmap : Trello.com

Feb 21 2018

#Galaxy4D new realistic multiplayer space game #gamedev #indiedev #spacesim #CobraTV Interview with the developer… T.co

Nov 14 2017

#galaxy4d #gamedev #indiedev surface to space Youtube.com

Nov 13 2017

#gamedev #spacesim Trying to climb a mountain the size of Everest in #Galaxy4D... It takes forever ! T.co

Nov 8 2017

New website and forum now Online ! Galaxy4d.com

Oct 31 2017

#Galaxy4D #gamedev Announcement + new website coming in November !

Sep 18 2017

Galaxy4D Voxel Planets and Asteroids! #planet #gamedev #indiegamedev #asteroid #voxel #space #game #galaxy #terrain T.co

Sep 9 2015

Galaxy4D - grass renderer for Pre-Alpha 6 ! #space #planet #terrain #grass #indiedev #indiegamedev #gamedev #galaxy T.co

Aug 28 2015

Embed Buttons
Link to Galaxy4D by selecting a button and using the embed code provided more...
Last Update
53 members
You may also like
Stargate Network
Stargate Network Futuristic Sim
Excalibur Futuristic Sim
Star Made
Star Made Futuristic Sim
Backspace mp space sim
Backspace mp space sim Futuristic Sim
Galactic Crew
Galactic Crew Futuristic Sim
Got it!

We have recently updated our privacy policy and terms of use in-line with GDPR requirements. More Info?