Machine learning is the hottest buzzword in artificial intelligence (AI). Nowadays, everything contains (or claims to contain) some machine learning-powered AI that is supposed to improve our life: calendars, to-do apps, photo management software, every smartphone, and much more. Even if most of the times, the use of the phrase "machine learning" is just a marketing gimmick, it is indisputable that machine learning has improved significantly in recent years and, most importantly, there are tools that allow everybody to implement a learning algorithm without any previous AI knowledge.
So what about video games? We sure want to avoid missing the machine-learning train, don't we? Fortunately, Unity provides a complete toolkit for machine learning that spares us the complication of interfacing the game engine with an external machine-learning...