Marble World is a physics sandbox simulator with marbles. Create your own marble races, runs and machines. Customize a variety of tracks, decorations and marbles to create a beautiful world.
Recent Reviews:
Very Positive (18) - 94% of the 18 user reviews in the last 30 days are positive.
All Reviews:
Very Positive (474) - 91% of the 474 user reviews for this game are positive.
Release Date:
May 7, 2021

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Marble World is in a playable and already enjoyable state. However there are many unexplored and planned additions the game can greatly benefit from. By using Early Access you can help steer the game development into a direction you prefer Marble World to be in.

Together, everyone can give feedback and suggest new content to make Marble World a game they want it to become.”

Approximately how long will this game be in Early Access?

“By analysing the game's development velocity of the past time, the aim is to fully release during 2022.”

How is the full version planned to differ from the Early Access version?

“The full release will have more variety of content. Think of different themes including new tracks, decorations, marbles and environments you play in. During Early Access we also want to explore new ways of creating tracks through other technologies like procedural generation.

Next to this we're also aiming for various integrations like the Steam Workshop, Achievements & Twitch integration.”

What is the current state of the Early Access version?

“Marble World is currently in Alpha. This means that upon updating the game existing worlds may break in any shape or form as new features will get added.

Currently Marble World already supports creating and simulating marbles and can support over 6000 marbles at a steady 60fps on a AMD Ryzen 7 2700. On better CPU's you will be able to simulate more marbles.”

Will the game be priced differently during and after Early Access?

“The price will not change during Early Access. But when the game fully releases the price will be raised.”

How are you planning on involving the Community in your development process?

“Everyone's voice and feedback counts, we would love to discuss any feedback or ideas that you may have. Preferably we do this on our Discord so others can easily join in on the discussion too, so join us and stay up to date with the latest developments and conversations.

We are also on various other social media platforms like Facebook, Twitter & Reddit. On all of these platforms we are grateful to hear and discuss feedback and ideas!”
Read more

Buy Marble World

See all discussions

Report bugs and leave feedback for this game on the discussion boards

Workshop Support

Create and share your best worlds! Explore what others have created, and customize those worlds or use them as a starting point for your own!


About This Game

Create your own marble run contraptions using a broad set of tools & tracks in various thematics. Marble World offers a simulation of up to 6000+ marbles simultaneously. Your creativity is the limit.

Create marble runs, races & endlessly satisfying loops. Various easy tools will provide quick and easy ways of bringing your imagination to life. Track pieces come in various forms, sizes, and themes to create your unique contraptions. Move, snap, or rotate them as you like.

Place down decorational objects to bring your marble contraption to life, or even on your track to create unique interactions with marbles! Paint tracks & objects in various colours. And customize your marbles with names, skins & special effects!

Design and create your contraptions whilst the marbles are running or stop time and create elaborate mechanisms. You decide what happens - enable slow-motion or speed up gameplay. Marble World uses accurate physics to make sure you get an authentic marble experience.


  • A realistic physics sandbox environment
  • Various tools to create the marble run, race or machine that you want
  • An enormous amount of custom placeable decorations that you can also use as a part of your contraption
  • Up to 6000+ simultaneously simulated marbles
  • Host your own marble races
  • Customizable marbles through skins, names and special effects
  • Share your creations with others

System Requirements

    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or higher (64-bit)
    • Processor: Intel Core i5 or better
    • Memory: 4 GB RAM
    • Graphics: Dedicated graphics card with 2GB memory
    • DirectX: Version 11
    • Storage: 2 GB available space
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i5 or better
    • Memory: 8 GB RAM
    • Graphics: nVidia GTX 980 4GB or better
    • DirectX: Version 11
    • Storage: 2 GB available space

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...