well I mean you can emulate a windows like condition to play it, I gave up when I shouldn't or else I could explain how, but just look around online "how to play rpgmaker games on android"
because Orange in the past would give out a steam key due to people not being able to purchase the game through steam due to payment issue yada yada yada, but people can just out the file trajectory through to steams game os launcher, making everyone still asking look stupid
You don't get a steam key, and there's no real benefit to buying one over another, if you want it from steam, then buy it there, if you want the exe. File with ease of access it's here