Well said. Also there's the motivation for doing something that feels legit from the day, let's say it was released on the Amiga's heyday: it'd be probably an A500 game with similar specs as this.
I have an Amiga 500 with A501 expansion just like I had back then. Actually there's the fact that I wanted to see it running on "my Amiga". This wish is far from a joke, in fact (that was a bad choice of words.:)) Here's a photo of my A500 with some of my games: