Hey guys, I am an Industrial/ Product designer and uptill now i have designed physical products. I am in love with toy designs and since there are very few opportunities for the same, i am looking to explore and learn more about game design. I just heard about this game jams and i have 0 idea of what this is. Could some one help me out , like how is the submissions done. would just designing a game work like an idea or it needs to be an end Product?