This website is still under construction, some pages and styling/colors may be unfinished or broken. ~ Aug 20, 2026
MBU PC revives the 2006 Xbox Live Arcade classic Marble Blast Ultra with leaderboards, online multiplayer, new features, custom content, Discord support, and more.
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- APRIL 30, 2026OpenMBU 1.17 adds gamertags, new...This update is kewl — 1.18 when
- MARCH 30, 2026OpenMBU 1.17 adds gamertags, new...I spent a ton of hours on this back on the Xbox 360, so seeing custom maps become a thing now feels surreal and awes...
- MARCH 25, 2026OpenMBU 1.17 adds gamertags, new...I can still hear the old menu music in my head.
- MARCH 25, 2026OpenMBU 1.17 adds gamertags, new...This game defined my teenage years. Seeing it on PC is hitting me right in the nostalgia.
- MARCH 25, 2026OpenMBU 1.17 adds gamertags, new...No way, Marble Blast Ultra actually has a PC port?
