Genius Products today announced that Line Rider 2: Unbound, the puzzle action game developed by nXile entertainment and available for PC and DS, has shipped to retail, for Wii. Line Rider 2: Unbound features new characters, Freestyle, Story and Puzzle Creation modes, easy and intuitive user interface, as well as new line types, including acceleration and deceleration lines, scenery lines, trampoline lines, trick lines, trap door lines and specially animated finish lines.