This Kickstarter from XYLA Entertainment looks to raise funds to complete Rush Bros., a game coming to Windows and OS X and possibly other platforms. Word on the game is it is: "A music-driven racing game with classic platforming controls! Race through fun & challenging levels influenced by your own MP3 library." The goal of the Kickstarter is to raise funds to "cover the costs needed for the development of online Multi-player features which will allow users to compete against each other over the web in real time."