space is a massively multi-user virtual world where all the content is created by content developers like yourselves. Share and sell your content easily!

An MMO for creatives

Scripting has arrived!

Editor pack 9 includes our first scripting release. Embed Lua scripts in your content, which can use over 500 new functions & methods.

Biggest update yet

Improvements to Cloth Physics, new Audio Visualizers, improvements to the quest system, size improvements for big regions & lots more.

Unity 5.6 support

Full support for all new Unity 5.4, 5.5 and 5.6 features, including the new particle system, trail renderers, Light Probe Proxy Volumes and more.

Developer Release 9.9

See what's new in EP9

Ready to upgrade?

Upload your content, share your games, engage your community

The world is your canvas

A virtual world with cutting edge features

Create, Share, Sell.

space is a massively multi-player interactive virtual world built by you. It's like a sandbox sim that lets you use professional artist tools and work-flows that are common to the latest in video game development.

Build Experiences

Design and build full mini-games, experiences, and items that end users can visit and spend money on. We've focused on letting you make a wide variety of content quickly and easily.


space lets you build, advertise and monetize everything from custom clothing to events.

Powered by Unity

space uses the latest versions of the Unity Game Engine for rendering content, handling physics and many other key features. We're always up to date with the latest industry features. Our renderer currently handles everything from real-time reflective surfaces, to high quality Physically Based Rendering workflows.


Your content will never look better in another virtual world than it can in space.

Battle Tested

Originally, we built space for our own projects. Since 2008, the underlying platform technology has been in deployments with millions of users, often built on incredibly short deadlines.


Our tools had to be efficient, fast and easy to work with; and they had to be robust when the users arrived. Now, you get to work with them - battle tested and ready to go.

Lots, and lots of features

We regularly update space, every monthly release we do adds a major feature or two to the works.


Our last few feature releases have included; fully custom skeleton support for avatars, new MMO-style Quest Designer tools, Lua scripting; along with a wide host of minor features. If there's a feature you want, let us know.

We're here to support you!

space is a labor of love for us - it's our baby, and we want to make sure you love it too. If you've run into problems, we provide nearly 24/7 real-time support for creators through our chat groups, forums - you can also email our developers directly.


We publish what we're working on - go ahead and take a look at our roadmap.

Marketplace & IP Policies

If you make content in space, you can sell it directly to end users through our built-in marketplaces. Additionally, we have robust intellectual property policies designed to protect your copyrights from pirates and content rippers.


We don't mess around with paying you in virtual currencies you need to resell - if a user buys your item, we pay you directly in USD for the purchase.

Have we piqued your interest?

It's totally free to get started with your first region.

But here's our pricing if you want it.







Sign Up



Scripting API



Get Help

Help & FAQs

Support Desk








Copyright ©2017 Sine Wave Entertainment Ltd. All Rights Reserved. "space" and the space logo are trademarks of Sine Wave Entertainment.