Marble Blast Ultra is the latest in the classic Marble Blast series. Get ready for an arcade action masterpiece with stay-up-all-night gameplay and an insane level of visual polish.

Suitable for players of any age, Marble Blast Ultra transports you to a futuristic 'astrolab' arena suspended high in the clouds. Compete against each other by navigating your marbles through moving platforms and dangerous hazards, while collecting rare gems and power-up enhancements, in an effort to complete each course in record time. Compete head to head in Xbox Live® ultra blast multiplayer mode!

• Online multiplayer: Get in action via Xbox Live.
• Power-ups: Mega Marble and Ultra Blast let you roll over the competition.
• Expansive gameplay: Sixty single player levels and ten multiplayer levels.