Unity is a cross-platform game engine developed by Unity Technologies and used to develop video games for PC, consoles, mobile devices and websites .Unity 5 is the new edition of the best development platform for creating 2D/3D games and interactive experiences. Unity 5 brings you awesome new artistic power. Improved efficiency makes the hard work smoother and more fun, and with the industry’s most comprehensive multiplatform support, you can reach more players than ever before.