Marble Blast Gold is a 2002 3D platform game. It was pre-installed on some Apple Inc. computers like the iMac, iBook, and Mac mini. It is also available for Windows operating systems as well as various Linux distributions. The sequel, Marble Blast Ultra, was released a few years later for the Xbox 360 platform with new features and improved graphics. Marble Blast XP, a version for the Net Jet online game system, has updated graphics and a marble selector. Marble Blast Gold was also ported over to the Microsoft Xbox through the Xbox Live Arcade service the following year with enhanced graphics.