Have you considered an Android version?
Viewing post in Update #33. Alpha Version 2.2 Available for Tier 2. comments
Hi!
In the future, maybe. I have in mind to release a WebGL version, but this version will be a demo version of the desktop game, because it will grow too much and there will come a point where the WebGL version will not be viable.
I think something like that would happen with Android, I could, maybe, release an Android version but it would end up being a demo version.
I don't know if a demo version would be something that would work for you, something to try out the game and then continue playing it on the desktop version.