I have fond memories of playing the original black-and-white Dark Castle games on the Mac. All I'm asking from this upcoming one is: Please be good.

https://www.youtube.com/watch?v=4f0b8aesjZE

I didn't buy them back then, so it's way past time that I do now. In my defense, stores selling Macintosh games were few and far between where I lived.

(I still remember asking about Infocom games in one, and being told that they didn't have boring games like that, and why even use a Mac if those were what you wanted...)