Is there a degree for game designing in iit ?

The undergraduate level IIT does not offer any course on game designing however if you are interested in taking a course from IIT and you can go for Computer Science and Engineering and during the course of time you can learn other skills which is game designing because the environment at IIT is completely different from other colleges you can pursue your own courses without joining the course because there will be many students who will be interested in game designing so you can take help from them and also there may be a course which may be elective on game designing so you can choose that course.

Hope this helps all the best