Hi Maybe this questioned has been raised many times but I couldn't find my answer. I wanted to enter into this vast mobile game development world but unaware of what language or sdk to use. Can someone please suggest me where to start or using Free SDK for starting. I have C# programming background and currently working as Backend Web Developer, I have been using Eclispe for past one week but read about SDK which seems like easy to build but hard to learn and also expensive. It would great if some expert can shade some lights.