OH MAN a rolling ball example that does everything I want! The example scene is pretty nice, I like the minimalist look and the easy menu to switch between scenes.
Unity 5 free + Free or a flat fee + Much ower costs after you release a successful product - Source code and access to beta versions aren't free - Free version isn't for schools or any commercial entity making $100k+ a year - Additional features cost you or force you to get a pro license - $900 a year x number of employees…