Posted in wrong forum perhaps, but in any case: Hi guys I am very new to Unity and picking up the basics. Not sure if this is a newbie problem or mistake. Going through Jared Halpern's Developing 2D Games with Unity tutorial. Player first does not collide with background objects, and I think it is the issue of the box collider as I followed instructions (Ch. 1-4) to create colliders with the background objects. I then try to make it bigger like around .0025 so the collider is "big enough", she gets pushed up to the top of the map and I cannot move downwards. When I read in the tutorial the author did not want more editing of the box collider to this point. Video attached for further details.