Christian Gross and his indie game development team located in Cologne (Germany) work on mobile games since 2009. Although quite new in this scene the team shares many years of mobile development experience and passion for game development.  In the end of 2009 Spinballs has been released for Windows Mobile and Windows PC. Due to its success on the Windows Phone Marketplace it now has been ported to almost all mobile platforms including iOS, Android, Windows Phone 7, Symbian, Bada and WebOS. They are already working on new game titles that aim to deliver unique and exciting game experiences on all major mobile platforms.