Interactive licensed Lightsprint SDK. 2010/10: Virtual Air Guitar Company licensed Lightsprint SDK for Gamebryo LightSpeed title Kung-Fu Live . 2010/01: VectorCell licensed Lightsprint SDK for AMY . 2010/01: Interoperability on steroids, Lightsprint SDK reads 60+ formats, writes 30+ formats . 2009/08: Neowiz Games licensed Lightsprint SDK. 2009/06: CAD Projekt licensed Lightsprint