I was in the middle of my game. So far so good. I added a few 3D primitives to my game as a background, because the backgrounds were just basic colors. Then when I tested the game, I had no key input. Great. I deleted more and more of my project in the hierarchy to find the problem. Nothing. I tried to use Debug.Log(xxx); to find the problem. Nothing. Great start to my first Ludum Dare. Starting from scratch. I won’t make it.