This game as it stands is in some black hole of the internet where gamers don't lurk. Being PCmasterrace gamer the one thing we all have in common is Steam.
I suggest just throwing this up on steam green light to see who is interested in it. & maybe if it gets the green light from the gaming community to be added to steam (little more work on the side of steam and the developers besides that)
But if the game does get a Green light the community is your biggest asset, be it getting new players, maybe some of the players want to donate so you can update your software. or be it being more active players & attention to this.
My opinion is try to steam green light this and just see what feed back from the gaming community you get. Put this is the main stream for gamers so it's not in a black hole.