Out With The Old, In With The New!

Over the past decade we have brought you endless hours of fun with bringing Marble Blast Ultra (MBO) to your PC's.
Now is the time to close the chapter on MBU PC and bring in a whole new era of gameplay possibilities with OpenMBU.
OpenMBU is a rebuild of Marble Blast Ultra from scratch with open source code that will bring us endless ways to expand the game without limitations.
This website will be archived to preserve what was made from legacy MBU as this will allow us to focus on the future. See you all in Sprawl!
You can learn more about OpenMBU by clicking the button below.