Hi guys, I have developed a Free to use plugin for creating of 2D dynamic lighting. Link: https://github.com/f15gdsy/2D-Light-of-Sight-Unity Features: Handles any shapes. Event system that lets an object be notified if it gets lit or unlit. Two kinds of shadow generation method available. Works with 2D & 3D physics now! All features are supported in Unity FREE version. Demo: Radial Light: https://dl.dropboxusercontent.com/u/27907965/games/LOS/RadialLightDemo/RadialLightDemo.html Full Screen Light: https://dl.dropboxusercontent.com/u/27907965/games/LOS/FullScreenLightDemo/FullScreenLightDemo.html my LD #32 entry: http://ludumdare.com/compo/ludum-dare-32/?action=preview&uid=24851 Hope it helps! Feel free to use it. Any comments, questions and suggestions are welcome. You can refer to the Github page for some advanced tricks!